INTRODUCTION:
·         In the world of electricity electrical circuits play major role.Electrical course explains about different applications in daily life.
·         Applications:
Ø  Tv,video games,Laptop's, trimmer's,washing machines.
Ø  voltage,current,power and speed controllers .
Ø  Frequency synthesizer's and modulator's,oscillators,inverters,choppers,cyclo converters,rectifiers,   cc camera's,robot's,sensor's.


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