[MEASUREMENT OF POWER & POWER FACTOR IN THREE PHASE SYSTEM BY TWO WATTMETERS. THREE PHASE AUTO TRANSFORMER 6A] MEASUREMENT OF POWER & POWER FACTOR IN THREE PHASE SYSTEM BY TWO WATTMETERS. THREE PHASE AUTO TRANSFORMER 6A – GUPTA BRAND ( 100000025 )
[MEASUREMENT OF POWER BY THREE AMMETER METHOD & THREE VOLTMETER METHOD] MEASUREMENT OF POWER BY THREE AMMETER METHOD & THREE VOLTMETER METHOD – GUPTA BRAND ( 100000028 )
[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 )
[NO LOAD TEST & BLOCK ROTOR TEST ON A SINGLE PHASE INDUCTION MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 2HP SINGLE PHASE SQUIRREL CAGE INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMENT.] NO LOAD TEST & BLOCK ROTOR TEST ON A SINGLE PHASE INDUCTION MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 2HP SINGLE PHASE SQUIRREL CAGE INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMENT – GUPTA BRAND ( 100000015 )
[NO LOAD TEST & BLOCK ROTOR TEST ON A THREE PHASE INDUCTION MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 3HP THREE PHASE SQUIRREL CAGE INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMNT.] NO LOAD TEST & BLOCK ROTOR TEST ON A THREE PHASE INDUCTION MOTOR THE APPARATUS CONSIST OF PANEL BOARD & 3HP THREE PHASE SQUIRREL CAGE INDUCTION MOTOR WITH PRONNY DRUM LOADING ARRANGEMENT – GUPTA BRAND ( 100000017 )
[O.C & S.C . TEST ON A SINGLE PHASE TRANSFORMER, COMPLETE SET UP WITH PANEL BOARD WITH BUILT IN VARIABLE SUPPLY ARRANGEMENT, 1KVA TRANSFORMER & TWO PORTABLE WATTMETERS.] O.C & S.C . TEST ON A SINGLE PHASE TRANSFORMER, COMPLETE SET UP WITH PANEL BOARD WITH BUILT IN VARIABLE SUPPLY ARRANGEMENT, 1KVA TRANSFORMERS & TWO POTABLE WATTMETERS – GUPTA BRAND ( 100000001 )
