Answer / akash malhotra

The working principal of dc motor is based on faraday's law
of induction.
When a current carrying conductor is placed in magnatic
field it exprieance a torque.

Applications of dc motor are
toys,robotics,Lathes,Drills,Boring mills,Shapers,Spinning
and Weaving machines,Electric traction,Cranes,Elevators,HAir
compressor,Vacuum cleaner,Hair drier,Sewing machine

Answer / savaliya sumit j.

it convertede electricalenergy in to mechenicalenergy.
pump fan etc.

Answer / amritpal singh sidhu

DC Motor Principle: Whenever a current carrying conductor
is placed in any magnetic field it will experience a force.
Uses:- DC motor is used in traction work, toys,high torque,
crane work,elevators, etc.

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2 Answers  

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why are distributed windings generally used in alternators?

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