Description

The experimental setup consists of following main components :-
 Single quadrant Chopper Control Circuit, Mosfet Power Circuit
 PWM Controller IC based Triangular Wave generation for Mosfet Chopper.
 Potentiometer for PWM frequency adjustment.
 Potentiometer for PWM duty cycle adjustment.
 Mosfet used for Power Circuit (Armature Circuit & Field Circuit of DC Motor)
 110V DC, provided for Power Circuit input.
 Step Down Transformer
 MC Ammeter – 2 Nos. (For Armature Circuit & Field Circuit)
 MC Voltmeter – 1 No.