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i know how but i'am having a problem of explaining
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Why does the head of the dynamo need to touch the bicycle wheel?
To turn the dynamo in order to make electricity.
Will there be a difference in electricity produced by a normal bicycle and geared bicycle with the dynamo?
The output from the dynamo varies with the speed of the bicycle. And as a geared bicycle is likely(but don't have to) travel a bit faster than the single speed, it may produce a bit more electricity.
What produces the electrical energy in a bicycle?
Either a battery or a dynamo.
Which part of a power station is like a dynamo in your bicycle?
The generator
Can a bicycle dynamo turn on a radio?
A bike dynamo may power a small radio, but you'd have to turn it on manually first.
What is the function of a dynamo in back wheel of cycle?
It'd be rare to have a dynamo actually IN the rear wheel, far more common to have it at the side of it, driven by pushing against the tire. The purpose of a dynamo is to provide power to bicycle lights. A bicycle dynamo functions just like any other dynamo of the same principle - expose a coil of electric wire to a changing magnetic field and you get a current out of it.
Where can you find generator lights for bicycles in stores?
Go to a bicycle shop, or the bicycle accessories aisle on a big department store and ask a clerk for bicycle dynamo.
What is the energy conversion of a bicycle dynamo?
It converts mechanical energy into electric energy. .
Can you convert rotational motion of a bicycle wheel into electrical energy?
Yes, it is possible to convert the rotational motion of a bicycle wheel into electrical energy using a device called a dynamo. A dynamo is a small generator that contains magnets and a coil of wire. When the bicycle wheel turns, it spins the dynamo, generating electricity that can be used to power lights or charge batteries.
What is a bicycle dynamos?
A dynamo is a type of electrical generator. On a bicycle it is in contact with the wheels, so that it spins when the bike is moving. That spinning is turned into electricity, which can be used to power bicycle lights.
What energy changes in Bicycle Dynamo?
It converts mechanical energy into electric energy.
How does a dynamo provide light for a bicycle?
It's your basic electromagnetic device. Pressing the pickup wheel of the dynamo against a bicycle wheel in motion cause the inner parts of the dynamo to spin. What's spinning is a pair of magnets surrounded by coils. When the magnetic field through a coil changes you get electricity. That electricity can then power a light.
