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Assuming you mean on a bicycle, Screw in bulbs that need more voltage, but the same current.

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13y ago

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Is dynamo a prefix?

No, the word dynamo is derived from the Greek word dynamis meaning power.


Who was the Belgian electrician who developd the first industrial dynmo in 1872?

Zénobe Theophile Gramme was a Belgian inventor that invented the Gramme dynamo in 1871. The Gramme dynamo was the first industrial dynamo for power generation. See Link below for image and more info.


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.


How do you make simple dynamo to glow a bulb?

By attaching a fan in the dynamo and rotating the fan and connecting one end of wire in the dynamo and another end in a bulb which helps in glowing of bulb by using the power of dynamo.


What is the dynamo used for?

Electric Dynamo is used in a replacement of permanent magnets. Recently however, electric dynamo is not longer used to generate power in the United States and in Europe.


Why cant you use the dynamos to power the car rather than batteries?

A dynamo only delivers power when it's turning. With only a dynamo and no battery there wouldn't be anything to power the starter motor with.


What can be power output of dynamo?

The power output of a dynamo can vary depending on its size, design, and efficiency. Generally, dynamos used in bicycles can produce anywhere from 3 to 15 watts of power. Larger industrial dynamos can generate thousands of watts or even megawatts of power.


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 was the dynamo's impact on the Industrial Revolution?

The Dynamo's impact on the Industrial Revolution was the belief that human kind could be powered by machines. An interesting fact is that the Dynamo inspired the Industrial Revolutions leaders to create factories with machinery for man power.


Which part of a power station is like a dynamo in your bicycle?

The generator


Where is dynamo's g-power located?

i dont think it has one


Can a 9 volt motor rotate 9 volt dynamo?

Are you going to use the 9-volt motor as a dynamo, and the 9-volt dynamo as a motor? Yes, the motor can rotate the dynamo because DC motors and DC generators are actually the same thing--they just apply power to the terminals of a motor to make it turn, and turn the shaft of a generator to make power appear at the terminals. Having said that, if you're going to try to connect the shaft of a 9v motor to the shaft of a 9v dynamo, and use the dynamo to power the motor so as to create a perpetual motion machine...that won't work. The motor wastes a little bit of energy, as does the dynamo. It is possible to build a device that uses a motor to drive an alternator, which is the AC version of a dynamo. You power the motor from the AC grid, and power something that's very sensitive to noise on the line from the alternator. This is called a Motor Generator set, and it's how they powered Cray-1 supercomputers.