Basic principle and block diagram of microwave oven; washing machine hardware and software, components of air conditioning and refrigeration systems, Proximity Sensors and accelerometer sensors in home appliances
College minor project and report seminar for electrical engineering student on Thermal power plant.
Project report on electricity generation in thermal power plant using coal.
Ocean Thermal Energy Conversion SystemsVedaNarayana4
In this presentation I'm explaining about Closed and Open cycle OTEC systems with detailed explanation and advantages and disadvantages of OTEC systems.
OTEC system is based on thermal energy conversion system. In this there are open and closed ocean thermal energy conversion systems along with advantages and disadvantages
The Air Driven Engine is an eco-friendly engine which operates with compressed air. An Air Driven Engine uses the expansion of compressed air to drive the pistons of an engine
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
Basic principle and block diagram of microwave oven; washing machine hardware and software, components of air conditioning and refrigeration systems, Proximity Sensors and accelerometer sensors in home appliances
College minor project and report seminar for electrical engineering student on Thermal power plant.
Project report on electricity generation in thermal power plant using coal.
Ocean Thermal Energy Conversion SystemsVedaNarayana4
In this presentation I'm explaining about Closed and Open cycle OTEC systems with detailed explanation and advantages and disadvantages of OTEC systems.
OTEC system is based on thermal energy conversion system. In this there are open and closed ocean thermal energy conversion systems along with advantages and disadvantages
The Air Driven Engine is an eco-friendly engine which operates with compressed air. An Air Driven Engine uses the expansion of compressed air to drive the pistons of an engine
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
This is a presentation by Dada Robert in a Your Skill Boost masterclass organised by the Excellence Foundation for South Sudan (EFSS) on Saturday, the 25th and Sunday, the 26th of May 2024.
He discussed the concept of quality improvement, emphasizing its applicability to various aspects of life, including personal, project, and program improvements. He defined quality as doing the right thing at the right time in the right way to achieve the best possible results and discussed the concept of the "gap" between what we know and what we do, and how this gap represents the areas we need to improve. He explained the scientific approach to quality improvement, which involves systematic performance analysis, testing and learning, and implementing change ideas. He also highlighted the importance of client focus and a team approach to quality improvement.
Model Attribute Check Company Auto PropertyCeline George
In Odoo, the multi-company feature allows you to manage multiple companies within a single Odoo database instance. Each company can have its own configurations while still sharing common resources such as products, customers, and suppliers.
How to Split Bills in the Odoo 17 POS ModuleCeline George
Bills have a main role in point of sale procedure. It will help to track sales, handling payments and giving receipts to customers. Bill splitting also has an important role in POS. For example, If some friends come together for dinner and if they want to divide the bill then it is possible by POS bill splitting. This slide will show how to split bills in odoo 17 POS.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
We all have good and bad thoughts from time to time and situation to situation. We are bombarded daily with spiraling thoughts(both negative and positive) creating all-consuming feel , making us difficult to manage with associated suffering. Good thoughts are like our Mob Signal (Positive thought) amidst noise(negative thought) in the atmosphere. Negative thoughts like noise outweigh positive thoughts. These thoughts often create unwanted confusion, trouble, stress and frustration in our mind as well as chaos in our physical world. Negative thoughts are also known as “distorted thinking”.
Welcome to TechSoup New Member Orientation and Q&A (May 2024).pdfTechSoup
In this webinar you will learn how your organization can access TechSoup's wide variety of product discount and donation programs. From hardware to software, we'll give you a tour of the tools available to help your nonprofit with productivity, collaboration, financial management, donor tracking, security, and more.
How to Create Map Views in the Odoo 17 ERPCeline George
The map views are useful for providing a geographical representation of data. They allow users to visualize and analyze the data in a more intuitive manner.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
2. Washing machines clean clothing by forcing a water and detergent
mixture through fabrics. The action of forcing detergent infused water
through your clothing fabric is what enables the detergent to
chemically loosen dirt embedded in the cloth and separate it from the
fabric. Count your blessings; in the old days, people would beat wet
clothes against a rock loosen dirt!
In top loading washing machines the ratchets back and forth dragging
clothing down to the bottom of the washer tub. The clothes then move
back to the top where the agitator grabs them again. In a frontloading washing machine, the clothes tumble through water in the
base of the washer tub over and over again. After the water is pumped
out, the inner drum uses centrifugal force to squeeze water from
fabrics and clothes by spinning between 500 to 1200 RPM
(revolutions per minute.) depending on the washer model.
3.
4. The process of converting gasoline into motion is called “internal combustion.”
Internal combustion engines use small, controlled explosions to generate the
power needed to move your car all the places it needs to go.
If you create an explosion in a tiny, enclosed space, such as a piston in
an engine, a huge amount of energy is released as expanding gas. A typical
car engine creates such explosions hundreds of times per minute.
The engine harnesses the energy and uses it to propel your car.
The explosions force pistons in the engine to move. When the energy from the
first explosion has almost run out, another explosion occurs. This forces
the pistons to move again. The cycle continues again and again, giving the car
the power needed to run.
Car engines use a four-stroke combustion cycle. The four strokes
are intake, compression, combustion and exhaust. The strokes are repeated over
and over, generating power. Let’s take a closer look at what happens during
each phase of the combustion cycle.
5.
6. Intake: During the intake cycle, the intake valve opens, and
the piston moves down. This begins the cycle by bringing air and gas into
the engine.
Compression: As the compression cycle begins, the piston moves up
and pushes the air and gas into a smaller space. A smaller space means a
more powerful explosion.
Combustion: Next, the spark plug creates a spark that ignites and
explodes the gas. The power of the explosion forces the piston back
down.
Exhaust: During the last part of the cycle, the exhaust valve opens to
release waste gas created by the explosion. This gas is moved to
the catalytic converter, where it is cleaned, and then through
the muffler before it exits the vehicle through the tailpipe
7. In the refrigeration cycle, there are five basic components:
fluid refrigerant; a compressor, which controls the flow of
refrigerant; the condenser coils (on the outside of the fridge);
the evaporator coils (on the inside of the fridge); and
something called an expansion device.
1. The compressor constricts the refrigerant vapor, raising its
pressure, and pushes it into the coils on the outside of the
refrigerator.
8. 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.
9. Electric fans are
comprised of a motor run
by electric current, which
is attached to fan blades
via a shaft. This rotor
shaft is run by the motor,
and turns the fan blades
at different speeds
depending on the speed
set for the motor.
10. The number of blades and the general revolutions per minute of the
motor can vary greatly depending on the model of the electric fan.
While all fans, hand operated and electric, move the air that is in a room
or space, only electric fans are actually efficient at cooling people down.
This is because the energy expended to wave a manual fan creates heat
in the body, and the fan's air does not do enough to counteract it.
Additionally, the velocity of an electric fan changes the air pressure and
lowers the temperature.
11. Speakers come in all shapes and sizes, enabling you to listen to music on
your iPod, enjoy a film at the cinema or hear a friend’s voice over the
phone.
In order to translate an electrical signal into an audible sound, speakers
contain an electromagnet: a metal coil which creates a magnetic field
when an electric current flows through it. This coil behaves much like a
normal (permanent) magnet, with one particularly handy property:
reversing the direction of the current in the coil flips the poles of the
magnet.
12.
13. Inside a speaker, an electromagnet is placed in front of a
permanent magnet. The permanent magnet is fixed firmly into
position whereas the electromagnet is mobile. As pulses of
electricity pass through the coil of the electromagnet, the direction
of its magnetic field is rapidly changed. This means that it is in
turn attracted to and repelled from the permanent magnet,
vibrating back and forth.
The electromagnet is attached to a cone made of a flexible material
such as paper or plastic which amplifies these vibrations, pumping
sound waves into the surrounding air and towards your ears