The major difference between an AC generator and a DC generatoris that the DC generator requires a mechanism to provide a DC output. This can be done mechanically with a commutator or electronically with a rectifier. Internally, all generators produce an alternating voltage. Allgeneratorsrequire a magnetic field.
One outputs DC current and the other outputs AC current.
magneto is dc
a magneto puts out dc electricity
There is no difference between AC AND DC chockes
A generator is used to convert mechanical energy to electrical energy. An oscillator is used to convert dc to ac
An ac generator produces ac, a dc generator produces dc, it all depends on the generator.
"...The main difference between a DC generator and an AC generator lies in the manner in which the rotating coil is connected to the external circuit containing the load..." Excerpt from: http://farside.ph.utexas.edu/teaching/316/lectures/node91.html In other words, the commutator that the brushes contact makes the difference between AC/ (semi) DC output. You can also use electronic switching these days to get DC from AC generators.
The difference AC and DC grounding is that AC is alternate current and DC is direct current. Grounding for both AC and DC is the same.
DC generator
There is no difference in the cables. The only difference is the type of electrical power being transmitted. AC or DC applications use the same wires.
dc
AC rises with respect to time but DC is steady.
NO, generator always generating AC current,when commutator is used,at that time AC is converted in DC.and due to this generator is called dc generator.