While "windmill farms" can involve a number of turbines linked together to create a certain level of power, wind power sufficient to provide electricity to sizable communities was not yet feasible as of DC generators Just as a simple DC electric motor uses direct current DC electricity to produce continual, rotary motion, so a simple DC generator produces a steady supply of direct current electricity when it spins around.
A commutator green converts the generated current to DC. As Faraday learned, moving the wire through the magnetic field causes electric current to flow in the wire.
An Electric generator is a device which is used to produce electric energy, which can be stored in batteries or can be directly supplied to the homes, shops, offices, etc. Updated November 27, By Kevin Beck To generate something is to create it from other ingredients.
Take a length of wire, hook it up to an ammeter something that measures currentand place it between the poles of a magnet. In the AC alternator bottomthere is no commutator so the output simply rises, falls, and reverses as the coil rotates.