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Generators create electricity, where there is none in the first place. Power is provided to rotate coils inside each other. The more power that is required, needs more force to turn the coils, which become heavy with increased load.
One set of coils is made into a magnet, by passing a controlled amount of electricity through them, to stabilise the amount of voltage and current required.
Ironically, this requires electricity to produce electricity and is known as an 'excitation' current. This is sometimes provided by a separate unit on the generator, which has permanent magnets inside it and can produce a small excitation voltage to get things going. Excitation current is then provided by circuits running off the main output.
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Why is hydropower good?
Hydropower is a renewable energy source that produces electricity by harnessing the energy of flowing water, such as rivers and dams. It is a clean and sustainable energy option that can help reduce greenhouse gas emissions and reliance on fossil fuels. Hydropower also provides a reliable source of electricity and can help stabilize the grid during peak demand periods.
Who coined term electricity?
The term "electricity" was coined by English scientist William Gilbert in the late 16th century. Gilbert is often referred to as the "Father of Electricity" for his pioneering work in studying the properties of various materials when rubbed or excited.
Is caesium a conductor or insulator?
it is a metal and therefore a conductor.
How does lighting affect electricity?
Lighting typically uses electricity to power light fixtures such as lamps, light bulbs, or LED strips. How much electricity is consumed by lighting depends on the type and wattage of the light source, as well as the duration of use. Choosing energy-efficient lighting options can help reduce electricity consumption.
How can geothermal energy help us?
Geothermal energy can help us by providing a renewable and sustainable source of power that generates electricity with minimal greenhouse gas emissions. It can reduce reliance on fossil fuels and help to mitigate climate change. Additionally, geothermal energy has the potential to create employment opportunities and stimulate economic growth in regions with geothermal resources.
What is generater?
A generator can be one of a great many different things. Many generators create something like electricity or thoughtful ideas.
How can you provide electricity to villages?
If electricity is available nearby, local villagers can pool their money and buy needed equipment to bring it into the village. Other than that a Generater can be bought to provide power.
How do you get and free ecoin generater?
I dont
What is the difference between an alternator and a generater?
A generator generates Direct current electricity An Alternator generate alternating current In a car this current is run through rectifiers or diodes to convert it into DC.
How electricity can help the laptop?
Any computer needs electricity to work. Laptop computers have an internal battery that powers the computer when you are away from your work desk. If you are return to your work desk or the battery is running out of charge you can still attach the laptop computer to mains electricity.
What are the applications of alternators?
the device which improve the power of the generater
What does a simple generater rotate to produce a current?
love
Does electricity help your body to work?
Yes, electricity does help your body to work! Your brain sends and receives electric messages to and from all the parts of your body. That is what makes you move, talk, run... you name it! But the voltages are not very high! High voltages can kill you!
Is there a magnetic generater?
Yes. Very simple example: A dynamo.
Wheel composed of a series of blades that is used to turn a generater?
turbine
Who played in Generator Rex?
Someone plays rex in generater rex.
What shows electricity at work?
When a motor is rotating is a great example of electricity at work.
