SCR MODULES (CONVERTER AND INVERTER GRADE) 
FREEWHEELING DIODE MODULES 
FIRING CIRCUIT MODULES-CHOPPER, CROWBAR, UJT, OPTOCOUPLER, LC/RC MODULES 
TACHOGENERATOR, VARIABLE REACTOR, DISTORTION FACTOR METER 
MICROPROCESSOR CONTROLLED VARIABLE SPEED DC DRIVE 
    









SENIOR ELECTRICAL LABORATORY

  (PHOTO)