Casestudy of home appliances
•Download as PPTX, PDF•
3 likes•2,526 views
This document summarizes several common household appliances: Tube lights (or fluorescent lamps) produce light through fluorescence and have a longer lifespan than incandescent bulbs. Fans are used to move air and come in different types like axial and centrifugal. Motors convert electrical energy to mechanical motion and are used in appliances like fans. Refrigerators use a vapor-compression cycle to artificially cool air inside and store food: a compressor raises the pressure of a refrigerant, which cools inside the fridge before repeating the cycle.
Report
Share
Report
Share
Recommended
Inverter
An inverter is a device that converts DC power from batteries into AC power. It allows appliances that run on AC power to operate from a DC power source. There are different types of inverters based on their output waveform: square wave, modified sine wave, and pure sine wave. Square wave inverters are the cheapest but produce a less stable output. Modified sine wave inverters produce a three-step waveform and are suitable for basic appliances. Pure sine wave inverters have the best waveform quality but are the most expensive. Inverters are commonly used in UPS systems, with solar panels, for backup power, and in HVDC transmission.
Building electric circuit
Hoping to help for your research, assignments or other paper-works about building electric circuit. Thank you.
Power theft detection
1. Power theft is a major problem in India, costing billions of rupees annually. Common methods of theft include tampering with meters, bypassing meters, and illegal taps of distribution lines.
2. Technical solutions proposed to detect power theft include electronic tamper detection meters, pre-payment meters, plastic meter enclosures, and using programmable logic controllers (PLCs) and GSM networks to automatically read meters and detect anomalies.
3. A PLC-based system would install meters with PLC modules high on power poles to transmit usage data through power lines to displays in homes, while a second meter verifies usage to detect theft. GSM networks could also enable automatic remote meter reading to
Walk n charge (ppt)
seminar presentation on Walk ‘n’ charge.
In this, we are generating electrical energy as non-conventional method by simply walking on the footstep.
Case study of various types of electronic and electrical equipments at home
This case study examines various electrical and electronic equipment found in homes. It defines electrical equipment as devices that use or generate electricity to transform it into other forms of energy like heat or light. Examples given are electric irons, refrigerators, and toasters. Electronic equipment are defined as components that control electric currents for information processing and system control, using small integrated circuits. The key difference between the two is that electrical equipment works with higher voltages and currents using AC power, while electronic equipment works with lower voltages and currents using DC power. The document then explains how an electric iron works by passing a current through a wire to heat up its sole plate for ironing clothes.
Flourescent tube light
This document presents information about fluorescent tube lights. It discusses that a fluorescent tube light contains mercury vapor that produces ultraviolet light when ionized. This UV light causes phosphor coating on the inside of the tube to glow. The document then describes the main components of fluorescent tube lights as the fluorescent tube, ballast, and starter. It provides details on how each component works, such as how the ballast uses a choke and capacitor to control current and how the starter provides initial current to the filaments. Finally, it mentions some key uses of fluorescent tube lights.
Speed control of DC motor using pulse width modulation technique
Speed control of DC motor using pulse width modulation technique . Here IC 555 timer is used instead of micro controller
Final project report on Solar street light
The document describes a project report for a solar powered LED street light with automatic intensity control. It includes a functional block diagram and explanations of the components, including a solar panel, charge controller circuit, rechargeable battery, voltage divider circuit, and Arduino UNO microcontroller. It also covers the software implementation through simulations of the charge controller and voltage divider circuits. The coding for the real time clock and PWM in Arduino is shown. The hardware implementation, operation, and testing are described as well. Intensity levels are controlled at different times of day and night based on readings from the real time clock.
Recommended
Inverter
An inverter is a device that converts DC power from batteries into AC power. It allows appliances that run on AC power to operate from a DC power source. There are different types of inverters based on their output waveform: square wave, modified sine wave, and pure sine wave. Square wave inverters are the cheapest but produce a less stable output. Modified sine wave inverters produce a three-step waveform and are suitable for basic appliances. Pure sine wave inverters have the best waveform quality but are the most expensive. Inverters are commonly used in UPS systems, with solar panels, for backup power, and in HVDC transmission.
Building electric circuit
Hoping to help for your research, assignments or other paper-works about building electric circuit. Thank you.
Power theft detection
1. Power theft is a major problem in India, costing billions of rupees annually. Common methods of theft include tampering with meters, bypassing meters, and illegal taps of distribution lines.
2. Technical solutions proposed to detect power theft include electronic tamper detection meters, pre-payment meters, plastic meter enclosures, and using programmable logic controllers (PLCs) and GSM networks to automatically read meters and detect anomalies.
3. A PLC-based system would install meters with PLC modules high on power poles to transmit usage data through power lines to displays in homes, while a second meter verifies usage to detect theft. GSM networks could also enable automatic remote meter reading to
Walk n charge (ppt)
seminar presentation on Walk ‘n’ charge.
In this, we are generating electrical energy as non-conventional method by simply walking on the footstep.
Case study of various types of electronic and electrical equipments at home
This case study examines various electrical and electronic equipment found in homes. It defines electrical equipment as devices that use or generate electricity to transform it into other forms of energy like heat or light. Examples given are electric irons, refrigerators, and toasters. Electronic equipment are defined as components that control electric currents for information processing and system control, using small integrated circuits. The key difference between the two is that electrical equipment works with higher voltages and currents using AC power, while electronic equipment works with lower voltages and currents using DC power. The document then explains how an electric iron works by passing a current through a wire to heat up its sole plate for ironing clothes.
Flourescent tube light
This document presents information about fluorescent tube lights. It discusses that a fluorescent tube light contains mercury vapor that produces ultraviolet light when ionized. This UV light causes phosphor coating on the inside of the tube to glow. The document then describes the main components of fluorescent tube lights as the fluorescent tube, ballast, and starter. It provides details on how each component works, such as how the ballast uses a choke and capacitor to control current and how the starter provides initial current to the filaments. Finally, it mentions some key uses of fluorescent tube lights.
Speed control of DC motor using pulse width modulation technique
Speed control of DC motor using pulse width modulation technique . Here IC 555 timer is used instead of micro controller
Final project report on Solar street light
The document describes a project report for a solar powered LED street light with automatic intensity control. It includes a functional block diagram and explanations of the components, including a solar panel, charge controller circuit, rechargeable battery, voltage divider circuit, and Arduino UNO microcontroller. It also covers the software implementation through simulations of the charge controller and voltage divider circuits. The coding for the real time clock and PWM in Arduino is shown. The hardware implementation, operation, and testing are described as well. Intensity levels are controlled at different times of day and night based on readings from the real time clock.
Electrical lighting design
The document discusses various aspects of electrical lighting design, including:
1. The lighting design process and common design fundamentals.
2. Different types of luminaires (lighting fixtures) and how their distribution characteristics impact lighting quality and efficiency.
3. The six main lighting system types - general, localized, ambient, task, accent, and decorative - and their advantages/disadvantages.
4. Methods for visualizing and understanding light distribution from different sources.
Solar tracking system
This document describes a solar tracking system that uses sensors and a programmable logic controller (PLC) to automatically orient solar panels towards the sun. It discusses the need for solar trackers to maximize solar panel output and efficiency. There are two main types of trackers: single-axis trackers that rotate around one axis, and dual-axis trackers that rotate around two axes to precisely follow the sun's movement. The tracking system works by using light sensors to detect sunlight intensity and signal the PLC to rotate stepper motors and align the panels accordingly. This allows it to capture 35% more energy than stationary panels.
Automatic irrigation system by using 8051
The document describes a controller-based irrigation system that uses a soil moisture sensor and microcontroller to automate irrigation. The system monitors soil moisture levels and uses that data to operate a pump motor to water only when needed, reducing human intervention and ensuring proper irrigation. It senses moisture with a sensor connected to a comparator circuit that interfaces with an 8051 microcontroller programmed to turn a pump on or off. This automation conserves water, increases productivity, reduces labor costs and helps irrigate more land effectively.
Classification of power supply and its different types
In this article, we discuss types of power supply. Variable AC supply, Linear Regulated/ Unregulated supplies, SMPS and UPS.
Temperature Based Fan Controller
Temperature Based Fan Controller can be used for reducing the power consumption & also to assist people who are disabled and are unable to control the speed of fan.It may also be used for monitoring changes in environment.
Solar water heater
A solar water heater uses solar energy to heat water for uses like bathing and cleaning. It has an array of solar collectors that absorb heat from the sun and transfer it to an insulated storage tank. There are two main types - ones using flat plate collectors and ones using evacuated tube collectors. Both can operate with or without pumps. Solar water heaters save on electric costs, reduce carbon dioxide emissions, and have low maintenance costs compared to electric water heaters, though they may require an electric backup on cloudy days.
Solar panel Technology ppt
The document discusses solar energy and solar panels. It begins by defining solar energy as energy originating from thermonuclear fusion reactions in the sun. It then discusses how solar energy can be used to generate electricity through thermal solar or photovoltaic methods. The remainder of the document focuses on photovoltaics, explaining how solar panels work to convert sunlight into electricity using photovoltaic cells. It describes the components and manufacturing of different types of solar panels, including monocrystalline, polycrystalline, and thin film technologies. It concludes by outlining the specifications that characterize solar panels.
Automatic night lamp
This document describes the design of an automatic night lamp using a logic circuit. It includes an introduction describing the purpose and advantages of the system. It then provides a 3 sentence summary of each main section: principles, block diagram, circuit diagram, component descriptions, components used, practical implementation, working, uses, conclusions and applications, and bibliography. The system uses a light dependent resistor and transistors to automatically turn the lamp on when it gets dark and off when it is light outside. It can reduce energy consumption and errors from manual operation.
Ppt on solar mobile chargers
This document summarizes a student project on a solar mobile phone charger. It begins with an introduction to the solar process, explaining that sunlight is composed of photons that transfer energy to electrons in solar cells. It then provides specifications of the solar panel, including an output voltage of 5.5V and current of 300-550mA. It notes that the charger can fully charge a typical mobile phone in about 60 minutes using direct current from the solar panel.
Rain detector alarm circuit
This project proposal describes a rain detector alarm circuit that detects rain and triggers an alarm. The circuit uses a rain sensor that conducts electricity when rain falls on it. This closes a circuit that turns on transistors which power an LED and activate a 555 timer chip. The timer chip produces pulses that drive a buzzer to sound the alarm. The alarm is meant to alert people when it rains so they can take actions like rainwater harvesting or protecting materials from rain. It is a simple, low-cost circuit that can be used for irrigation, home automation, vehicle windshield wipers, and more.
Controlling Home Appliances Using Voice
This document describes a voice-controlled home appliance system using a microcontroller. An Android application sends voice commands via Bluetooth to the microcontroller, which then operates devices like lights and appliances through TRIACs and opto-isolators. The system allows users to remotely control home appliances just by using voice commands from a smartphone, providing convenience and accessibility.
Types of Lamps
The document discusses different types of lamps, including incandescent, fluorescent, sodium, and high pressure mercury vapor lamps. Incandescent lamps produce light through a heated filament, but are inefficient with a short lifetime. Fluorescent lamps are more efficient and have a longer lifetime than incandescent, using a phosphor coating and electrodes to excite mercury vapor. Sodium lamps use sodium gas to produce light very efficiently with a long lifetime, while high pressure mercury vapor lamps contain argon and mercury gas.
3 phase x'mer windings
This document discusses different types of winding configurations for 3-phase transformers. It describes the advantages and disadvantages of single-unit vs bank configurations. It then covers the various connection types for 3-phase transformers including star-star, delta-delta, star-delta, delta-star, Scott T-T, and open delta V-V. Each connection type has unique features regarding voltage levels, phase shifts, neutral points, and handling of unbalanced loads.
Wireless power theft monitoring
This document proposes a microcontroller-based wireless power theft monitoring system. The system uses wireless sensor nodes connected to consumers, transformers, and transmission lines to monitor power usage. If differences are detected between measured and reported usage, it could indicate power theft. The system aims to reduce energy wastage and theft by detecting where illegal usage occurs and notifying authorities. Some limitations are an inability to identify exact theft locations or individuals, and potential challenges implementing on a large scale.
solar battery Charger using adapter or solar panel
For Circuit diagram ,kindly use this site,though we made few modification please refer to slide as well
also download proteus 8 for simulation of circuit
http://electrical-engineering-world1.blogspot.in/2015/02/how-to-make-6v-solar-battery-charger.html
refer this site for project
http://swedeljennifer.simplesite.com/
Walk n charge
Walk-n-Charge is a project that aims to charge low-power devices like mobile phones and MP3 players through energy generated from walking. It uses either piezoelectric materials or small dynamos placed in shoes to convert the mechanical energy of walking into electrical energy to slowly charge devices. As the user walks, their strides pull a string attached to a dynamo that generates 3.5 watts of power, enough to extend a phone's battery life. The generated electricity is stored in batteries and can be used to charge devices. Walk-n-Charge stands to benefit users in rural areas by providing portable charging and helps the environment by reducing carbon emissions.
REPORT ON 33/11KV SUBSTATION
1. The document discusses the equipment used in a 33/11 kV substation, including busbars to connect generators and feeders, insulators to support conductors and confine current, circuit breakers to open circuits during faults, protective relays to detect faults and trip circuit breakers, instrument transformers to step down voltages and currents for metering, meters for monitoring circuit quantities, transformers to step down transmission voltages to distribution levels, capacitor banks to improve power factor, isolating switches to disconnect parts of the system, and lightning arrestors to protect equipment from lightning strikes.
2. A 33/11 kV substation is an important link between the transmission and distribution networks that transforms power from higher transmission voltages to
AUTOMATIC RAILWAY GATE CONTROL SYSTEM
This document presents a technical presentation on an automatic railway gate control system. The main aim of the project is to automate unmanned railway gates so that the gate closes automatically when a train approaches and opens after the train passes. It works using IR sensors to detect the train's approach and a microcontroller that controls stepper motors to open and close the gate. When a train is detected, the gate closes to prevent accidents at the railway crossing. This automatic system helps reduce accidents by removing human error.
MPPT Solar Charge Controller
Advance Solar charge controller with lot of benefits. An advantage over common PWM Solar charge controller. Double Boost Technique is used to get a desired output.
Paper battery
The document discusses paper batteries, which are flexible, ultra-thin energy storage devices made by combining carbon nanotubes with paper. A paper battery acts as both a battery and supercapacitor. It has advantages over traditional lithium-ion batteries such as being thinner, more flexible, and operating over a wider temperature range. Paper batteries are constructed by coating carbon nanotube films onto substrates and sandwiching them between electrolyte layers and paper. They work by producing electrons through the interaction of electrolytes during charging and discharging. Potential applications include powering small electronics and medical devices.
China small kitchen appliance industry report, 2011
This report analyzes China's small kitchen appliance industry in 2011. It focuses on key product segments like electric cookers, microwave ovens, and soymilk makers. It also examines major companies in the industry and notes that the market has grown significantly in recent years due to factors like rural electrification and new product introductions.
Electrolux marketing excellence
Electrolux is a global leader in home appliances, professional appliances, and small domestic appliances. It was formed in 1919 through a merger and is headquartered in Stockholm, Sweden. Electrolux's vision is to be the best appliance company as measured by customers, employees, and shareholders. It pursues this vision through strategies of innovative products, operational excellence, profitable growth, and dedicated employees. The acquisition of GE appliances fits with Electrolux's strategic focus on profitable growth through mergers and acquisitions.
More Related Content
What's hot
Electrical lighting design
The document discusses various aspects of electrical lighting design, including:
1. The lighting design process and common design fundamentals.
2. Different types of luminaires (lighting fixtures) and how their distribution characteristics impact lighting quality and efficiency.
3. The six main lighting system types - general, localized, ambient, task, accent, and decorative - and their advantages/disadvantages.
4. Methods for visualizing and understanding light distribution from different sources.
Solar tracking system
This document describes a solar tracking system that uses sensors and a programmable logic controller (PLC) to automatically orient solar panels towards the sun. It discusses the need for solar trackers to maximize solar panel output and efficiency. There are two main types of trackers: single-axis trackers that rotate around one axis, and dual-axis trackers that rotate around two axes to precisely follow the sun's movement. The tracking system works by using light sensors to detect sunlight intensity and signal the PLC to rotate stepper motors and align the panels accordingly. This allows it to capture 35% more energy than stationary panels.
Automatic irrigation system by using 8051
The document describes a controller-based irrigation system that uses a soil moisture sensor and microcontroller to automate irrigation. The system monitors soil moisture levels and uses that data to operate a pump motor to water only when needed, reducing human intervention and ensuring proper irrigation. It senses moisture with a sensor connected to a comparator circuit that interfaces with an 8051 microcontroller programmed to turn a pump on or off. This automation conserves water, increases productivity, reduces labor costs and helps irrigate more land effectively.
Classification of power supply and its different types
In this article, we discuss types of power supply. Variable AC supply, Linear Regulated/ Unregulated supplies, SMPS and UPS.
Temperature Based Fan Controller
Temperature Based Fan Controller can be used for reducing the power consumption & also to assist people who are disabled and are unable to control the speed of fan.It may also be used for monitoring changes in environment.
Solar water heater
A solar water heater uses solar energy to heat water for uses like bathing and cleaning. It has an array of solar collectors that absorb heat from the sun and transfer it to an insulated storage tank. There are two main types - ones using flat plate collectors and ones using evacuated tube collectors. Both can operate with or without pumps. Solar water heaters save on electric costs, reduce carbon dioxide emissions, and have low maintenance costs compared to electric water heaters, though they may require an electric backup on cloudy days.
Solar panel Technology ppt
The document discusses solar energy and solar panels. It begins by defining solar energy as energy originating from thermonuclear fusion reactions in the sun. It then discusses how solar energy can be used to generate electricity through thermal solar or photovoltaic methods. The remainder of the document focuses on photovoltaics, explaining how solar panels work to convert sunlight into electricity using photovoltaic cells. It describes the components and manufacturing of different types of solar panels, including monocrystalline, polycrystalline, and thin film technologies. It concludes by outlining the specifications that characterize solar panels.
Automatic night lamp
This document describes the design of an automatic night lamp using a logic circuit. It includes an introduction describing the purpose and advantages of the system. It then provides a 3 sentence summary of each main section: principles, block diagram, circuit diagram, component descriptions, components used, practical implementation, working, uses, conclusions and applications, and bibliography. The system uses a light dependent resistor and transistors to automatically turn the lamp on when it gets dark and off when it is light outside. It can reduce energy consumption and errors from manual operation.
Ppt on solar mobile chargers
This document summarizes a student project on a solar mobile phone charger. It begins with an introduction to the solar process, explaining that sunlight is composed of photons that transfer energy to electrons in solar cells. It then provides specifications of the solar panel, including an output voltage of 5.5V and current of 300-550mA. It notes that the charger can fully charge a typical mobile phone in about 60 minutes using direct current from the solar panel.
Rain detector alarm circuit
This project proposal describes a rain detector alarm circuit that detects rain and triggers an alarm. The circuit uses a rain sensor that conducts electricity when rain falls on it. This closes a circuit that turns on transistors which power an LED and activate a 555 timer chip. The timer chip produces pulses that drive a buzzer to sound the alarm. The alarm is meant to alert people when it rains so they can take actions like rainwater harvesting or protecting materials from rain. It is a simple, low-cost circuit that can be used for irrigation, home automation, vehicle windshield wipers, and more.
Controlling Home Appliances Using Voice
This document describes a voice-controlled home appliance system using a microcontroller. An Android application sends voice commands via Bluetooth to the microcontroller, which then operates devices like lights and appliances through TRIACs and opto-isolators. The system allows users to remotely control home appliances just by using voice commands from a smartphone, providing convenience and accessibility.
Types of Lamps
The document discusses different types of lamps, including incandescent, fluorescent, sodium, and high pressure mercury vapor lamps. Incandescent lamps produce light through a heated filament, but are inefficient with a short lifetime. Fluorescent lamps are more efficient and have a longer lifetime than incandescent, using a phosphor coating and electrodes to excite mercury vapor. Sodium lamps use sodium gas to produce light very efficiently with a long lifetime, while high pressure mercury vapor lamps contain argon and mercury gas.
3 phase x'mer windings
This document discusses different types of winding configurations for 3-phase transformers. It describes the advantages and disadvantages of single-unit vs bank configurations. It then covers the various connection types for 3-phase transformers including star-star, delta-delta, star-delta, delta-star, Scott T-T, and open delta V-V. Each connection type has unique features regarding voltage levels, phase shifts, neutral points, and handling of unbalanced loads.
Wireless power theft monitoring
This document proposes a microcontroller-based wireless power theft monitoring system. The system uses wireless sensor nodes connected to consumers, transformers, and transmission lines to monitor power usage. If differences are detected between measured and reported usage, it could indicate power theft. The system aims to reduce energy wastage and theft by detecting where illegal usage occurs and notifying authorities. Some limitations are an inability to identify exact theft locations or individuals, and potential challenges implementing on a large scale.
solar battery Charger using adapter or solar panel
For Circuit diagram ,kindly use this site,though we made few modification please refer to slide as well
also download proteus 8 for simulation of circuit
http://electrical-engineering-world1.blogspot.in/2015/02/how-to-make-6v-solar-battery-charger.html
refer this site for project
http://swedeljennifer.simplesite.com/
Walk n charge
Walk-n-Charge is a project that aims to charge low-power devices like mobile phones and MP3 players through energy generated from walking. It uses either piezoelectric materials or small dynamos placed in shoes to convert the mechanical energy of walking into electrical energy to slowly charge devices. As the user walks, their strides pull a string attached to a dynamo that generates 3.5 watts of power, enough to extend a phone's battery life. The generated electricity is stored in batteries and can be used to charge devices. Walk-n-Charge stands to benefit users in rural areas by providing portable charging and helps the environment by reducing carbon emissions.
REPORT ON 33/11KV SUBSTATION
1. The document discusses the equipment used in a 33/11 kV substation, including busbars to connect generators and feeders, insulators to support conductors and confine current, circuit breakers to open circuits during faults, protective relays to detect faults and trip circuit breakers, instrument transformers to step down voltages and currents for metering, meters for monitoring circuit quantities, transformers to step down transmission voltages to distribution levels, capacitor banks to improve power factor, isolating switches to disconnect parts of the system, and lightning arrestors to protect equipment from lightning strikes.
2. A 33/11 kV substation is an important link between the transmission and distribution networks that transforms power from higher transmission voltages to
AUTOMATIC RAILWAY GATE CONTROL SYSTEM
This document presents a technical presentation on an automatic railway gate control system. The main aim of the project is to automate unmanned railway gates so that the gate closes automatically when a train approaches and opens after the train passes. It works using IR sensors to detect the train's approach and a microcontroller that controls stepper motors to open and close the gate. When a train is detected, the gate closes to prevent accidents at the railway crossing. This automatic system helps reduce accidents by removing human error.
MPPT Solar Charge Controller
Advance Solar charge controller with lot of benefits. An advantage over common PWM Solar charge controller. Double Boost Technique is used to get a desired output.
Paper battery
The document discusses paper batteries, which are flexible, ultra-thin energy storage devices made by combining carbon nanotubes with paper. A paper battery acts as both a battery and supercapacitor. It has advantages over traditional lithium-ion batteries such as being thinner, more flexible, and operating over a wider temperature range. Paper batteries are constructed by coating carbon nanotube films onto substrates and sandwiching them between electrolyte layers and paper. They work by producing electrons through the interaction of electrolytes during charging and discharging. Potential applications include powering small electronics and medical devices.
What's hot (20)
Classification of power supply and its different types
Classification of power supply and its different types
solar battery Charger using adapter or solar panel
solar battery Charger using adapter or solar panel
Viewers also liked
China small kitchen appliance industry report, 2011
This report analyzes China's small kitchen appliance industry in 2011. It focuses on key product segments like electric cookers, microwave ovens, and soymilk makers. It also examines major companies in the industry and notes that the market has grown significantly in recent years due to factors like rural electrification and new product introductions.
Electrolux marketing excellence
Electrolux is a global leader in home appliances, professional appliances, and small domestic appliances. It was formed in 1919 through a merger and is headquartered in Stockholm, Sweden. Electrolux's vision is to be the best appliance company as measured by customers, employees, and shareholders. It pursues this vision through strategies of innovative products, operational excellence, profitable growth, and dedicated employees. The acquisition of GE appliances fits with Electrolux's strategic focus on profitable growth through mergers and acquisitions.
Godrej & Boyce- insight into market activation and consumer preference regard...
Godrej & Boyce- insight into market activation and consumer preference regarding Godrej Refrigerator: A case study of Chandigarh. The study analyzed Godrej's marketing activities and consumer preferences for refrigerators in Chandigarh. Phase 1 found Godrej had the highest market share in Haryana and sales increased after exhibitions. Advertising analysis showed Samsung advertised most. Phase 2 found consumers became aware of Godrej refrigerators through dealers and most were influenced by features. Those who didn't use Godrej mostly used Samsung and were influenced by quality. The study recommends Godrej increase advertising frequency, improve after-sales service, and offer innovative schemes to compete.
Godrej Industries Limited
- Godrej Consumer Products Ltd is India's largest manufacturer of consumer goods such as soaps, oils, and home care products. It has a wide product range sold in India and other global markets.
- The company has seen strong financial growth in recent years with increases in total income, net profit, and profit before tax. However, the global demand for oils and fats has declined while demand for soaps and personal care products has remained steady.
- Godrej operates multiple business units and has pursued acquisitions and joint ventures to expand its portfolio and geographic reach. It faces competition from other major Indian consumer goods companies but maintains its market position through green initiatives and investments in research and development.
Presentation on GODREJ
Godrej is an Indian company based in Mumbai that deals in a wide range of products including appliances, furniture, security solutions, healthcare, outsourcing services, and more. Founded in 1897 by Ardeshir Godrej, the company's mission is to operate new businesses capitalizing on the Godrej brand image of reliability and integrity, while aiming to delight customers in India and abroad through its globalized vision. Godrej contributes to the environment through various initiatives and has a hierarchical organizational structure with management teams and a board of directors overseeing its 19 manufacturing plants.
Project report on goodrej
This document provides a report on Consumer Product Limited. It begins with an introduction to fast moving consumer goods (FMCG) and provides an overview of the major players in the Indian FMCG sector. Some of the top FMCG companies in India are listed as Hindustan Unilever Ltd., ITC, Nestle India, GCMMF (Amul), Dabur India and others. The outlook for the FMCG sector in India is positive given the large population and low per capita consumption currently.
Viewers also liked (6)
China small kitchen appliance industry report, 2011
China small kitchen appliance industry report, 2011
Godrej & Boyce- insight into market activation and consumer preference regard...
Godrej & Boyce- insight into market activation and consumer preference regard...
Similar to Casestudy of home appliances
ntpc thermal power plant.ppt
National Thermal Power Corporation (NTPC) is India's largest power producer, with over 29,000 MW of installed capacity from coal, gas, and joint venture power stations across India. The Badarpur Thermal Power Station near Delhi has a 705 MW capacity and utilizes a coal conveyor, pulverizer, boiler, steam turbine, generator, and other components in its power generation process. The boiler burns pulverized coal to produce high temperature steam that drives the steam turbine and generator, producing electricity.
Solar water heater
This document discusses solar water heating systems. It begins by explaining that solar water heating systems convert sunlight into heat to warm water using solar thermal collectors. There are various configurations available with different costs depending on the climate and location. It then describes the main components of solar water heating systems - the solar collector which heats a working fluid, and the circulation system which either directly or indirectly transfers the heated fluid to heat and store water. Common types of solar collectors are also outlined, including flat plate, evacuated tube, and integrated collector storage batch collectors. The document concludes by providing example costs and specifications of systems in India.
Ntpc ppt complete
The document provides information about Vikas Kr. Singh's summer training at the NTPC power plant in Dadri. It discusses the key details of the power plant, including its installed capacity of 2642 MW from thermal, gas, and solar sources. It describes the basic working of the thermal power generation process, from coal handling to power generation in the turbine and generator. It also summarizes the functions of important components in the plant like the boiler, turbine, condenser, cooling tower, and switchyard equipment.
VAIBHAV MODIFIED SOLAR POWER REFRIGERATOR
This document describes a modified solar power refrigerator. It has components like a solar panel, generator, condenser, evaporator, and absorber. The solar panel provides electricity to heat the generator and separate ammonia vapor. The vapor condenses and expands, causing cooling in the evaporator. This allows refrigeration without pollution from energy sources. It can be used for applications like food processing and commercial refrigeration with benefits of low maintenance costs and clean energy.
Mejia Thermal Power Station
The document provides an overview of the Mejia Thermal Power Station (MTPS) located in West Bengal, India. It is owned by the Damodar Valley Corporation and has a total installed capacity of 2340 MW generated from various units. The document describes the key components of the thermal power plant including the coal handling system, pulverizer, boiler, turbine, condenser, and switchyard. It also provides a step-by-step explanation of how coal is converted into electrical energy within the power station.
Thermal power plant
introduction to thermal powerplant,type of thermal powerplant,captive powerplant,rankin cycle,co-generation powerplant,subcritical powerplant,supercritical powerplant,theory of operation,working principle,parts of powerplant,boiler,turbine,etc
Ntpc dadri thermal power plant & switchyard
The document provides information about a summer training program at the NTPC power plant in Dadri, India. It discusses the installed capacity of the plant, which includes 1820 MW of thermal capacity and 817 MW of gas capacity. It then describes the various components and processes within the thermal power station, including the coal handling plant, boiler, turbine, condenser, cooling tower, and electrical equipment. It also provides a brief overview of the switchyard station and some of its key electrical components.
Harsh ntpc
NTPC Dadri power plant has an installed capacity of 2642 MW including 1820 MW from thermal units and 817 MW from gas units. It sources coal from Piparwara mine in Jharkhand and water from Upper Ganga Canal. The basic processes include coal handling, combustion in boilers to produce steam, steam passing through turbines to generate electricity, and condensation of steam in condensers. Key components are coal handling plant, boilers, turbines, condensers, cooling towers, ESPs for emissions control, and chimney. Fly ash is a byproduct that is used in construction materials.
Overview of ktps v station (2×250 mw)
A thermal power station uses coal to generate steam, which spins turbines that create electrical power. Coal is pulverized and burned to heat water and create steam. The steam spins turbines connected to generators, producing electricity. The steam is then condensed back into water and recycled through the system. Thermal power stations use various pumps, fans, condensers and other equipment to efficiently convert the energy in coal into electrical power for transmission and distribution.
Thermal power plant
The document summarizes the key components and processes in a thermal power plant layout. It describes the coal handling plant that includes wagon unloading, crushing, and conveying systems. It then explains the boiler, turbine, generator, condenser and cooling towers. The boiler converts water to high pressure steam using heat from coal combustion. The steam powers the turbine, which drives the generator to produce electricity. The condenser and cooling towers then condense the exhaust steam back into water to repeat the process. The efficient operation of all these interconnected systems is required for thermal power plant electricity generation.
Power point stirling engine
The document provides information about the design and fabrication of a Stirling engine. It discusses that a Stirling engine operates through the cyclic compression and expansion of air or other gas. It also mentions that the inclusion of a regenerator is what differentiates a Stirling engine from other closed cycle hot air engines. Originally conceived in 1816, its practical use was largely confined to low-power domestic applications for over a century.
Mtps ppt
The document provides an overview of the Mejia Thermal Power Station (MTPS) in West Bengal, India. It discusses:
1. MTPS is operated by Damodar Valley Corporation and has a total installed capacity of 2340 MW generated from various units.
2. The power plant layout includes the main equipment used in the generation process such as the coal handling plant, boiler, turbine, condenser, and cooling towers.
3. The stepwise operation begins with coal being burned in the boiler to produce high pressure steam, which is then used to rotate the turbine and generate electricity via the alternator.
Solar Thermal Energy By Trigg Ruehle
This document provides an overview of solar thermal power, including its opportunities and obstacles. It discusses how solar thermal power works by using lenses or mirrors to concentrate sunlight and heat water to steam to power a turbine. Higher temperatures allow for more efficient power generation but require new materials that can withstand the heat. The document also examines different solar thermal technologies like parabolic troughs and power towers, and how efficiency increases with higher working fluid temperatures. However, the high costs of materials currently limit the economic feasibility of solar thermal power plants.
How dose heat pump work
This presentation introduces the principle of an air source heat pump, the key parts of the heat pump system and shows some examples of how heat pumps saves your money and protects the environment.
hindalco power
This document provides information about the 467.5MW Hindalco-Hirakud Power captive power plant located in Hirakud, Sambalpur, Odisha. The power plant has 5 units capable of generating 467.5MW total. It uses coal from the nearby Talabira mines as fuel. The plant includes various components like steam generators, turbines, coal handling systems, and an electrostatic precipitator to reduce emissions. The document discusses the working of key systems like the boilers, economizers, cyclones, and turbines that work together to generate power for the plant's own use and export some to the grid.
Power Plant Report
This report summarizes Eslam El-Badrawy Ahmed's visit to the Teknecik power plant in Cyprus. It describes the main components of the power plant including the boiler, turbine, heat exchangers, super heater, condenser, electrical generator, cooling system, transformers, fuel supply system, and lubricating system. The report provides details on the operation and purpose of each component in 2-3 sentences. It concludes that the visit provided valuable practical experience for mechanical engineering students.
tps 180150109049 180150109078.pptx
This document provides an overview of the components and basic workings of a thermal power station located near Jamnagar, India. It has four units with a total installed capacity of 740 MW. The key components discussed include the coal yard, coal crusher, boiler, steam turbine, condenser, generator, cooling tower, and switchyard. The boiler uses pulverized coal to generate high pressure steam, which powers the steam turbine and generator, producing electricity.
FInal Internship Report nust.pdf
The document discusses different types of power plants, including conventional and non-conventional plants. Conventional plants include thermal plants like steam turbine, gas turbine, and diesel plants, as well as hydel plants. Non-conventional plants include nuclear, solar, tidal, wind, geothermal, and biomass plants. The document then focuses on describing the components and functioning of thermal power plants in detail, including their boilers, furnaces, and steam turbines that generate power.
Thermal Power Plant - Full Detail About Plant and Parts (Also Contain Animate...
A thermal power station is a power plant in which the prime mover is steam driven. Water is heated, turns into steam and spins a steam turbine which drives an electrical generator. After it passes through the turbine, the steam is condensed in a condenser and recycled to where it was heated; this is known as a Rankine cycle. The greatest variation in the design of thermal power stations is due to the different fossil fuel resources generally used to heat the water. Some prefer to use the term energy center because such facilities convert forms of heat energy into electrical energy.[1] Certain thermal power plants also are designed to produce heat energy for industrial purposes of district heating, or desalination of water, in addition to generating electrical power. Globally, fossil fueled thermal power plants produce a large part of man-made CO2 emissions to the atmosphere, and efforts to reduce these are varied and widespread.
For Video on Themal Power Plant (Animated Working Video) :- https://www.youtube.com/watch?v=ouWOhk1INjo
Subscribe To Our Youtube Channel For More Videos:-
https://www.youtube.com/TheEngineeringScienc
Click Here To Subscribe:-
http://www.youtube.com/user/TheEngineeringScienc?sub_confirmation=1
Thermal power plant
Thermal power plants operate using the Rankine cycle. Water is heated into steam in a boiler using heat from burning fuel. The high-pressure steam drives turbines which are coupled to generators, producing electricity. The low-pressure exhaust steam from the turbines is condensed into water in a condenser, where it is pumped back into the boiler to repeat the cycle. Thermal power plants contribute the majority of electricity generation in India due to their ability to efficiently convert fuel into power on a large scale.
Similar to Casestudy of home appliances (20)
Thermal Power Plant - Full Detail About Plant and Parts (Also Contain Animate...
Thermal Power Plant - Full Detail About Plant and Parts (Also Contain Animate...
Recently uploaded
Embedded machine learning-based road conditions and driving behavior monitoring
Car accident rates have increased in recent years, resulting in losses in human lives, properties, and other financial costs. An embedded machine learning-based system is developed to address this critical issue. The system can monitor road conditions, detect driving patterns, and identify aggressive driving behaviors. The system is based on neural networks trained on a comprehensive dataset of driving events, driving styles, and road conditions. The system effectively detects potential risks and helps mitigate the frequency and impact of accidents. The primary goal is to ensure the safety of drivers and vehicles. Collecting data involved gathering information on three key road events: normal street and normal drive, speed bumps, circular yellow speed bumps, and three aggressive driving actions: sudden start, sudden stop, and sudden entry. The gathered data is processed and analyzed using a machine learning system designed for limited power and memory devices. The developed system resulted in 91.9% accuracy, 93.6% precision, and 92% recall. The achieved inference time on an Arduino Nano 33 BLE Sense with a 32-bit CPU running at 64 MHz is 34 ms and requires 2.6 kB peak RAM and 139.9 kB program flash memory, making it suitable for resource-constrained embedded systems.
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology towards Sustainable Steelmaking
22CYT12-Unit-V-E Waste and its Management.ppt
Introduction- e - waste – definition - sources of e-waste– hazardous substances in e-waste - effects of e-waste on environment and human health- need for e-waste management– e-waste handling rules - waste minimization techniques for managing e-waste – recycling of e-waste - disposal treatment methods of e- waste – mechanism of extraction of precious metal from leaching solution-global Scenario of E-waste – E-waste in India- case studies.
ACEP Magazine edition 4th launched on 05.06.2024
This document provides information about the third edition of the magazine "Sthapatya" published by the Association of Civil Engineers (Practicing) Aurangabad. It includes messages from current and past presidents of ACEP, memories and photos from past ACEP events, information on life time achievement awards given by ACEP, and a technical article on concrete maintenance, repairs and strengthening. The document highlights activities of ACEP and provides a technical educational article for members.
Modelagem de um CSTR com reação endotermica.pdf
Modelagem em função de transferencia. CSTR não-linear.
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
Time Division Multiplexing (TDM) is a method of transmitting multiple signals over a single communication channel by dividing the signal into many segments, each having a very short duration of time. These time slots are then allocated to different data streams, allowing multiple signals to share the same transmission medium efficiently. TDM is widely used in telecommunications and data communication systems.
### How TDM Works
1. **Time Slots Allocation**: The core principle of TDM is to assign distinct time slots to each signal. During each time slot, the respective signal is transmitted, and then the process repeats cyclically. For example, if there are four signals to be transmitted, the TDM cycle will divide time into four slots, each assigned to one signal.
2. **Synchronization**: Synchronization is crucial in TDM systems to ensure that the signals are correctly aligned with their respective time slots. Both the transmitter and receiver must be synchronized to avoid any overlap or loss of data. This synchronization is typically maintained by a clock signal that ensures time slots are accurately aligned.
3. **Frame Structure**: TDM data is organized into frames, where each frame consists of a set of time slots. Each frame is repeated at regular intervals, ensuring continuous transmission of data streams. The frame structure helps in managing the data streams and maintaining the synchronization between the transmitter and receiver.
4. **Multiplexer and Demultiplexer**: At the transmitting end, a multiplexer combines multiple input signals into a single composite signal by assigning each signal to a specific time slot. At the receiving end, a demultiplexer separates the composite signal back into individual signals based on their respective time slots.
### Types of TDM
1. **Synchronous TDM**: In synchronous TDM, time slots are pre-assigned to each signal, regardless of whether the signal has data to transmit or not. This can lead to inefficiencies if some time slots remain empty due to the absence of data.
2. **Asynchronous TDM (or Statistical TDM)**: Asynchronous TDM addresses the inefficiencies of synchronous TDM by allocating time slots dynamically based on the presence of data. Time slots are assigned only when there is data to transmit, which optimizes the use of the communication channel.
### Applications of TDM
- **Telecommunications**: TDM is extensively used in telecommunication systems, such as in T1 and E1 lines, where multiple telephone calls are transmitted over a single line by assigning each call to a specific time slot.
- **Digital Audio and Video Broadcasting**: TDM is used in broadcasting systems to transmit multiple audio or video streams over a single channel, ensuring efficient use of bandwidth.
- **Computer Networks**: TDM is used in network protocols and systems to manage the transmission of data from multiple sources over a single network medium.
### Advantages of TDM
- **Efficient Use of Bandwidth**: TDM all
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
Bigdata of technology
Recycled Concrete Aggregate in Construction Part II
Using recycled concrete aggregates (RCA) for pavements is crucial to achieving sustainability. Implementing RCA for new pavement can minimize carbon footprint, conserve natural resources, reduce harmful emissions, and lower life cycle costs. Compared to natural aggregate (NA), RCA pavement has fewer comprehensive studies and sustainability assessments.
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
For International shipping and maritime laws all wood must contain the ISPM 15 Stamp. Here is how and why.
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
The smart irrigation system represents an innovative approach to optimize water usage in agricultural and landscaping practices. The integration of cutting-edge technologies, including sensors, actuators, and data analysis, empowers this system to provide accurate monitoring and control of irrigation processes by leveraging real-time environmental conditions. The main objective of a smart irrigation system is to optimize water efficiency, minimize expenses, and foster the adoption of sustainable water management methods. This paper conducts a systematic risk assessment by exploring the key components/assets and their functionalities in the smart irrigation system. The crucial role of sensors in gathering data on soil moisture, weather patterns, and plant well-being is emphasized in this system. These sensors enable intelligent decision-making in irrigation scheduling and water distribution, leading to enhanced water efficiency and sustainable water management practices. Actuators enable automated control of irrigation devices, ensuring precise and targeted water delivery to plants. Additionally, the paper addresses the potential threat and vulnerabilities associated with smart irrigation systems. It discusses limitations of the system, such as power constraints and computational capabilities, and calculates the potential security risks. The paper suggests possible risk treatment methods for effective secure system operation. In conclusion, the paper emphasizes the significant benefits of implementing smart irrigation systems, including improved water conservation, increased crop yield, and reduced environmental impact. Additionally, based on the security analysis conducted, the paper recommends the implementation of countermeasures and security approaches to address vulnerabilities and ensure the integrity and reliability of the system. By incorporating these measures, smart irrigation technology can revolutionize water management practices in agriculture, promoting sustainability, resource efficiency, and safeguarding against potential security threats.
Literature Review Basics and Understanding Reference Management.pptx
Three-day training on academic research focuses on analytical tools at United Technical College, supported by the University Grant Commission, Nepal. 24-26 May 2024
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
As digital technology becomes more deeply embedded in power systems, protecting the communication
networks of Smart Grids (SG) has emerged as a critical concern. Distributed Network Protocol 3 (DNP3)
represents a multi-tiered application layer protocol extensively utilized in Supervisory Control and Data
Acquisition (SCADA)-based smart grids to facilitate real-time data gathering and control functionalities.
Robust Intrusion Detection Systems (IDS) are necessary for early threat detection and mitigation because
of the interconnection of these networks, which makes them vulnerable to a variety of cyberattacks. To
solve this issue, this paper develops a hybrid Deep Learning (DL) model specifically designed for intrusion
detection in smart grids. The proposed approach is a combination of the Convolutional Neural Network
(CNN) and the Long-Short-Term Memory algorithms (LSTM). We employed a recent intrusion detection
dataset (DNP3), which focuses on unauthorized commands and Denial of Service (DoS) cyberattacks, to
train and test our model. The results of our experiments show that our CNN-LSTM method is much better
at finding smart grid intrusions than other deep learning algorithms used for classification. In addition,
our proposed approach improves accuracy, precision, recall, and F1 score, achieving a high detection
accuracy rate of 99.50%.
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
this notes have been created
by Eric36 at nyamata ttc
after readings
pe book for y2sme .
Recently uploaded (20)
Embedded machine learning-based road conditions and driving behavior monitoring
Embedded machine learning-based road conditions and driving behavior monitoring
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Iron and Steel Technology Roadmap - Towards more sustainable steelmaking.pdf
Generative AI leverages algorithms to create various forms of content
Generative AI leverages algorithms to create various forms of content
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
TIME DIVISION MULTIPLEXING TECHNIQUE FOR COMMUNICATION SYSTEM
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
5214-1693458878915-Unit 6 2023 to 2024 academic year assignment (AutoRecovere...
Recycled Concrete Aggregate in Construction Part II
Recycled Concrete Aggregate in Construction Part II
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
ISPM 15 Heat Treated Wood Stamps and why your shipping must have one
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
A SYSTEMATIC RISK ASSESSMENT APPROACH FOR SECURING THE SMART IRRIGATION SYSTEMS
Literature Review Basics and Understanding Reference Management.pptx
Literature Review Basics and Understanding Reference Management.pptx
Engineering Drawings Lecture Detail Drawings 2014.pdf
Engineering Drawings Lecture Detail Drawings 2014.pdf
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
DEEP LEARNING FOR SMART GRID INTRUSION DETECTION: A HYBRID CNN-LSTM-BASED MODEL
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Eric Nizeyimana's document 2006 from gicumbi to ttc nyamata handball play
Casestudy of home appliances
- 1. Household appliances Submitted By: Amarnath Rajbhar
- 3. TUBELIGHT A fluorescent lamp or a fluorescent tube is a low pressure mercury-vapor gas-discharge lamp that uses fluorescence to produce visible light. An electric current in the gas excites mercury vapor which produces short-wave ultraviolet light that then causes a phosphor coating on the inside of the lamp to glow.
- 4. CHARACTERISICS OF CFL Standard screw base that can be installed into nearly any table lamp Come in a variety of sizes and shapes. Have a much longer life—6,000 to 20,000 hours (10 to 20 times longer) compared to 750 to 1000 hours for a standard incandescent. Can replace incandescent bulbs that are roughly 3 to 4 times their wattage, but can cost up to 10 times more than comparable incandescent bulbs. Best energy-efficiency investments available. Although they cost more, they are very economical in the long run.
- 6. FAN Fans and blowers are used to move air from one area to another, to provide or to remove cold, hot, dry or damp air. Applications are many and varied but the prime purpose is to move a mass of air. Fans can be categorized into four main types defined by the method of air movement they employ. 1. Axial Fans 2. Centrifugal (Radial) Fans 3. Mixed Flow Fans 4. Cross Flow Fans
- 7. Fans range in size from 36 inches to 56 inches using 55 to 100 watts, a typical 48 inch ceiling fan will use 75 watts.
- 8. MOTOR An electric motor is an electrical machine that converts electrical energy into mechanical energy. The reverse of this would be the conversion of mechanical energy into electrical energy and is done by an electric generator
- 9. How does an electric motor work? A simple electric motor can be built using a coil of wire that is free to rotate between two opposite magnetic poles. When an electric current flows through the coil, the coil experiences a force and moves. Use Of Motor In various purpose motors are used like Fans, blowers, pumps, household appliance etc.
- 10. Refrigerator An refrigerator is machine which is artificially kept cool and used to store food and drink. Refrigerator is generally used for cooling effect.
- 11. How it is work? In the refrigeration cycle, there are five basic components like fluid refrigerant, a compressor which controls the flow of refrigerant, the condenser coil. 1. The compressor constricts the refrigerant vapor, raising its pressure, and pushes it into the coils on the outside of the refrigerator. 2. When the hot gas in the coils meets the cooler air temperature of the kitchen, it becomes a liquid. 3. Now in liquid form at high pressure, the refrigerant cools down as it flows into the coils inside the freezer and the fridge. 4. The refrigerant absorbs the heat inside the fridge, cooling down the air. 5. Last, the refrigerant evaporates to a gas, then flows back to the compressor, where the cycle starts all over.