types of dc generator with diagram

dc generator

DC generator is a machine which converts mechanical energy into electrical energy with themagnetic field as the coupling medium. It works on the principle of Faraday’s law of electromagneticinduction. Types of DC generator: Types of a DC generator based on way in which the field are excited generator are classified DC machines Separately excited self … Read more

ALTERNATOR PRINCIPLES AND CONSTRUCTION

Alternator

Basic Alternator Working Principle: WHAT IS ALTERNATOR? Alternating current generators are usually called alternators. They operate on the principle ofFaraday’s laws of electromagnetic induction. This law states that whenever a conductor cuts the magneticflux an emf is induced in it. This emf causes a current to flow if the circuit is closed. Fig 1.1 shows … Read more