Hi there,
In this presentation we have the complete details about the incandescent lamp and this presentation gives the complete history of the incandescent lamp or the history of the lamp. This presentation tells that what it have and what it is.....
I hope that you like this presentation........
Have A Nice Day
Yours Krishna.....
Hi there,
In this presentation we have the complete details about the incandescent lamp and this presentation gives the complete history of the incandescent lamp or the history of the lamp. This presentation tells that what it have and what it is.....
I hope that you like this presentation........
Have A Nice Day
Yours Krishna.....
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
#Building wiring system#presentation#Wire is a single electrical conductor, w...Bint Shameem
#An “electrical power system” can be defined as a network of electrical components used to supply, transform, transfer and distribute electrical energy. An “electrical wiring system” instead, is responsible for powering specific elements within a system, that need electricity to work.
This presentation includes Electrical services basic layout and basic terminologies related to electrical services and its also includes types of wiring and system of wiring....
Electrical Wiring:Types of wires and Cables and the circuit control on domest...maharshi solanki
Electrical Wiring:Types of wires and Cables and the circuit control on domestic installation
Prepared by: Maharshi Solanki
Guided by:Prof. Jaydeep Vanpariya
#Building wiring system#presentation#Wire is a single electrical conductor, w...Bint Shameem
#An “electrical power system” can be defined as a network of electrical components used to supply, transform, transfer and distribute electrical energy. An “electrical wiring system” instead, is responsible for powering specific elements within a system, that need electricity to work.
This presentation includes Electrical services basic layout and basic terminologies related to electrical services and its also includes types of wiring and system of wiring....
SEECOL is the India's leading manufacturer of energy efficient induction lighting. Induction lamps are a promising technology which features good efficiency and long life. Induction Lamps create light by using an electromagnetic field to excite mercury particles mixed in an inert gas like argon or krypton. The mercury creates a UV light and a phosphor on the inside of the bulb or tube filters the energy into visible light. This is a type of fluorescent light. Unlike a standard fluorescent light this does not use electrodes in the tube.
http://www.seecol.co.in/Induction_lamps.php
Lamps, Reflectors And Lumen RequirementsDhaval Shukla
This presentation describes in detail about the Lamps and their types, Reflectors and their types and different Lumen Requirements for types of lamp may it be incandescent, CFL or any other, the viewers will be able to understand through images easily.
Event Management System Vb Net Project Report.pdfKamal Acharya
In present era, the scopes of information technology growing with a very fast .We do not see any are untouched from this industry. The scope of information technology has become wider includes: Business and industry. Household Business, Communication, Education, Entertainment, Science, Medicine, Engineering, Distance Learning, Weather Forecasting. Carrier Searching and so on.
My project named “Event Management System” is software that store and maintained all events coordinated in college. It also helpful to print related reports. My project will help to record the events coordinated by faculties with their Name, Event subject, date & details in an efficient & effective ways.
In my system we have to make a system by which a user can record all events coordinated by a particular faculty. In our proposed system some more featured are added which differs it from the existing system such as security.
Explore the innovative world of trenchless pipe repair with our comprehensive guide, "The Benefits and Techniques of Trenchless Pipe Repair." This document delves into the modern methods of repairing underground pipes without the need for extensive excavation, highlighting the numerous advantages and the latest techniques used in the industry.
Learn about the cost savings, reduced environmental impact, and minimal disruption associated with trenchless technology. Discover detailed explanations of popular techniques such as pipe bursting, cured-in-place pipe (CIPP) lining, and directional drilling. Understand how these methods can be applied to various types of infrastructure, from residential plumbing to large-scale municipal systems.
Ideal for homeowners, contractors, engineers, and anyone interested in modern plumbing solutions, this guide provides valuable insights into why trenchless pipe repair is becoming the preferred choice for pipe rehabilitation. Stay informed about the latest advancements and best practices in the field.
Sachpazis:Terzaghi Bearing Capacity Estimation in simple terms with Calculati...Dr.Costas Sachpazis
Terzaghi's soil bearing capacity theory, developed by Karl Terzaghi, is a fundamental principle in geotechnical engineering used to determine the bearing capacity of shallow foundations. This theory provides a method to calculate the ultimate bearing capacity of soil, which is the maximum load per unit area that the soil can support without undergoing shear failure. The Calculation HTML Code included.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
NO1 Uk best vashikaran specialist in delhi vashikaran baba near me online vas...Amil Baba Dawood bangali
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Hybrid optimization of pumped hydro system and solar- Engr. Abdul-Azeez.pdffxintegritypublishin
Advancements in technology unveil a myriad of electrical and electronic breakthroughs geared towards efficiently harnessing limited resources to meet human energy demands. The optimization of hybrid solar PV panels and pumped hydro energy supply systems plays a pivotal role in utilizing natural resources effectively. This initiative not only benefits humanity but also fosters environmental sustainability. The study investigated the design optimization of these hybrid systems, focusing on understanding solar radiation patterns, identifying geographical influences on solar radiation, formulating a mathematical model for system optimization, and determining the optimal configuration of PV panels and pumped hydro storage. Through a comparative analysis approach and eight weeks of data collection, the study addressed key research questions related to solar radiation patterns and optimal system design. The findings highlighted regions with heightened solar radiation levels, showcasing substantial potential for power generation and emphasizing the system's efficiency. Optimizing system design significantly boosted power generation, promoted renewable energy utilization, and enhanced energy storage capacity. The study underscored the benefits of optimizing hybrid solar PV panels and pumped hydro energy supply systems for sustainable energy usage. Optimizing the design of solar PV panels and pumped hydro energy supply systems as examined across diverse climatic conditions in a developing country, not only enhances power generation but also improves the integration of renewable energy sources and boosts energy storage capacities, particularly beneficial for less economically prosperous regions. Additionally, the study provides valuable insights for advancing energy research in economically viable areas. Recommendations included conducting site-specific assessments, utilizing advanced modeling tools, implementing regular maintenance protocols, and enhancing communication among system components.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
COLLEGE BUS MANAGEMENT SYSTEM PROJECT REPORT.pdfKamal Acharya
The College Bus Management system is completely developed by Visual Basic .NET Version. The application is connect with most secured database language MS SQL Server. The application is develop by using best combination of front-end and back-end languages. The application is totally design like flat user interface. This flat user interface is more attractive user interface in 2017. The application is gives more important to the system functionality. The application is to manage the student’s details, driver’s details, bus details, bus route details, bus fees details and more. The application has only one unit for admin. The admin can manage the entire application. The admin can login into the application by using username and password of the admin. The application is develop for big and small colleges. It is more user friendly for non-computer person. Even they can easily learn how to manage the application within hours. The application is more secure by the admin. The system will give an effective output for the VB.Net and SQL Server given as input to the system. The compiled java program given as input to the system, after scanning the program will generate different reports. The application generates the report for users. The admin can view and download the report of the data. The application deliver the excel format reports. Because, excel formatted reports is very easy to understand the income and expense of the college bus. This application is mainly develop for windows operating system users. In 2017, 73% of people enterprises are using windows operating system. So the application will easily install for all the windows operating system users. The application-developed size is very low. The application consumes very low space in disk. Therefore, the user can allocate very minimum local disk space for this application.
1. ELEMENTS OF ELECTRICAL
ENGINEERING
MEMBERS OF THE GROUP
ANIL KHATIK – 13BEEEG101
RISHI CHAWLA- 13BEEEG127
MONARK PATEL-13BEEEG129
ROHIT NAIR -13BEEEG128
GUIDED BY: Prof. SHEETAL .M. PUJARA
Electrical Engg. Dept.
S.V.I.T. Vasad.
2. There are different types of lamps such as
INCANDENSCENT OR FILAMENT LAMP
FLOURESCENT LAMP
MERCURY VAPOUR LAMP
SODIUM VAPOUR LAMP
COMPACT FLOURESCENT LAMP(CFL)
LED LAMP
METAL HALIDE LAMP
HALOGEN LAMP
3. INCANDENSCENT LAMP
These lamps are known as filament lamps as it
consists of tungsten filament between two lead
wires.
PRINCIPLE :-These lamps works on the principle of that
when a body is heated , radiant energy is emitted out in
waveform.
As the temperature increases , the wave length of the
emitted radiation decreases until the waves are in visible
light range.
The rated voltage life of such lamps is about 1000 working
hours.
4. Incandescent Lamps
• An incandescent light bulb,
incandescent lamp or incandescent
light globe is an electric light which
produces light with a filament wire
heated to a high temperature by an
electric current passing through it,
until it glows . The hot filament is
protected from oxidation with a glass
or quartz bulb that is filled with inert
gas.
5. CONSTRUCTION OF
INCANDENSCENT LAMP
It consists of tungsten filament enclosed in air tight glass chamber.
Chemically inert gas is filled in the bulb to prevent oxidation and lowering of
filament temperature.
Usually nitrogen or argon gas is used and sometimes a mixture of 85% of argon
and 15% of nitrogen is also used.
Follwing are the parts of incandenscent lamp:
Filament – It is in coil form in order to reduce the heat loss and to increase
efficiency .
Support wires are used for supporting the filament and are made up of
molybdenum wires .
Base :-To fix the lamp in holder. It is made up of alluminium wire.
6. • Incandescent bulbs are manufactured in a wide range
of sizes, light output, and voltage ratings, from 1.5 volts
to about 300 volts. They require no external regulating
equipment, have low manufacturing costs, and work
equally well on either alternating current or direct
current. As a result, the incandescent lamp is widely
used in household and commercial lighting, for
portable lighting such as table lamps, car headlamps,
and flashlights, and for decorative and advertising
lighting.
7. • In addressing the question of who
invented the incandescent lamp,
historians Robert Friedel and Paul
Israel list 22 inventors of incandescent
lamps prior to Joseph Swan and
Thomas Edison. They conclude that
Edison's version was able to outstrip
the others because of a combination of
three factors: an effective incandescent
material, a higher vacuum than others
were able to achieve and a high
resistance that made power
distribution from a centralized source
economically viable.
8. Vacuum lamps
• Current is passed through a filament
(tungsten).The temperature of the wire is raised and
light as well as heat energy is emitted.Higher the
temperature,higher is the amount of light energy
radiated.Thus ,lamp filament should be of such a
material whose temperature can be raised quickly
without causing any damage to it.Tungsten has a
high melting point (3400*C), high resistivity,low
temperature coefficient (0.0051) and low vapour
pressure.It is ductile and has the mechanical
strength to withstand vibrations.These amps are
used below 40W.
10. Gas filled lamps Different colours of
light when
different gases are
used.
11. Halogen Lamps
• A halogen lamp, also known as a tungsten
halogen, quartz-halogen or quartz iodine
lamp, is an incandescent lamp that has a small
amount of a halogen such as iodine or bromine
added. The combination of the halogen gas and
the tungsten filament produces a halogen cycle
chemical reaction which redeposits evaporated
tungsten back onto the filament, increasing its
life and maintaining the clarity of the envelope.
Because of this, a halogen lamp can be operated
at a higher temperature than a standard gas-
filled lamp of similar power and operating life,
producing light of a higher luminous efficacy
and color temperature. The small size of halogen
lamps permits their use in compact optical
systems for projectors and illumination.
12. Advantages of Halogen Lamps
Their life is almost double that
of conventional tungsten lamp.
Almost no blackening.Hence a
high lumen output is maintained
throughout the life of the lamp.
Better colour
Reduced Dimensions
13. Halogen lamps are very suitable for outdoor
illlumination of buildings, play grounds, car parks,
airport runways etc.
They are available upto 5kW.
14. Mercury vapour lamps
• A mercury-vapor lamp is a gas
discharge lamp that uses an electric arc
through vaporized mercury to produce
light. The arc discharge is generally
confined to a small fused quartz arc tube
mounted within a larger borosilicate glass
bulb. The outer bulb may be clear or
coated with a phosphor; in either case,
the outer bulb provides thermal
insulation, protection from the ultraviolet
radiation the light produces, and a
convenient mounting for the fused quartz
arc tube.
15. Advantages of Mercury vapour
lamps
• Mercury vapour lamps are more energy efficient than
incandescent and most fluorescent lights, with
luminous efficiencies of 35 to 65 lumens/watt.
• Long bulb lifetime in the range of 24,000 hours and a
high intensity, clear white light output. For these
reasons, they are used for large area overhead lighting,
such as in factories, warehouses, and sports arenas as
well as for streetlights.
• They offer better color rendition than the more
efficient high or low-pressure sodium vapor lamps.
17. Sodium vapour lamps
Sodium vapour lamps have replaced mercury lamps due to
their high lumen output for the same power input.
The efficiency of sodium vapour lamps is between 40 to 50
lumens per watt with an average life of about 3000 hours.
It is not affected by voltage variations.
The glass tube is made specially chemical resistant to
withstand the chemical reaction of hot sodium.
The lamp must be operated at horizontal or nearly
horizontal position to keep the sodium uniform
throughout.
20. Fluorescent TubesLamps
• The tubes filled with argon gas at low pressure and one
or two drops of mercury.
• The inner surface of the tube has a thin coating of
fluorescent material. Different colours can be obtained
depending upon the type of coating material used.
• It is provided with two electrodes coated with electron
emissive material. The mercury vapour emits UV
radiation when electric charge is passed through it.
The fluorescent coating curves UV radiation into
visible light.
23. Compact fluorescent lamp
A compact fluorescent lamp(CFL) is a type of
fluorescent lamp.
Compared to other incandescent lamps CFLs use less
power to give same amount of visible light.
They have longer rated life, but generally have o high
purchase price.
Like all other fluorescent lamps , CFLs contain
mercury , this complicates the disposal of fluorescent
lamps.
24. Construction of CFLs
There are two main parts in CFLs:
1)The gas filled tube and
2)The magnetic or electronic ballast.
Electronic ballasts contain a small circuit board with
rectifiers , a filter capacitor and usually two switching
transistors connected as high frequency resonant
series DC to AC converter.
The resulting high frequency is then applied to the
lamp.
25. WORKING
Electrical energy in the form of an electrical current
from the ballast flows through the gas , causing it to
emit ultraviolet light.
The ultraviolet light then excites the white phosphor
coating on the tube .
The coating emits visible light . CFLs then flickr when
they have magnetic ballasts.
26. Advantages
They have life span of about 6000 to 15000 hours.
They are power saving lamps.
27. LED LAMP
LED lamp is a type of solid state lighting that utilizes
light emitting diodes as a source of illumination .
LED lamps are usually cluster of LEDs in a suitable
housing.
They come in different shapes.
29. ADVANTAGES OF LED
HIGH EFFICIENCY
LEDs are now available that reliably offer over 100
lumen from a one watt device .
SMALL SIZE
They provides design facility , can be arranged in
rows, rings and clustres.
HIGH DURABILITY
They have no filament or tube to break.
30. APPLICATIONS
TRAFFIC LIGHTS
STAGE LIGHTNING
ELECTRIC TORCHES
BILLBOARD DISPLAYS
TRAIN LIGHTS
DOMESTIC LIGHTNING
FLOODLIGHTNING OF BUILDINGS