- A DC generator operate on the principle of Dynamic induced emf explain by fleming right hand rule
- Fleming's right-hand rule : (for generators) shows the direction of induced current when a conductor moves in a magnetic field. It can be used to determine the direction of current in a generator's windings.
- Induced emf in generator : e=B*l*v*sinθ, Here the induced emf is in form of Sine, so generated emf in DC generator is AC instead of DC. To convert in unidirectional DC signal use rectifying as Commutator.
