26-10-2010, 01:47 PM
DC GENERATOR.ppt (Size: 157 KB / Downloads: 355)
DC GENERATOR
Presented by,
KAVYASHREE. S
INTRODUCTION TO DC GENERATOR
An dc generator is a machine which converts mechanical energy or power into electrical energy.
WORKING PRINCIPLE
It is based on the principle of production of dynamically induced e.m.f. (electro motive force). Whenever a conductor cuts magnetic flux, dynamically induced e.m.f is prodused in it according to Faraday’s Laws of Electro magnatic Induction. This emf causes a current to flow if the conductor circuit is closed.