[NO LOAD TEST & BLOCK ROTOR TEST & V INVERTED V CURVE ON A THREE PHASE SYNCHRONOUS MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 3HP THREE PHASE SYNCHRONOUS INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMENT] NO LOAD TEST & BLOCK ROTOR TEST & V INVERTED V CURVE ON A THREE PHASE SYNCHRONOUS MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 3HP THREE PHASE SYNCHRONOUS INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMENT – GUPTA BRAND ( 100000022 )