[MEASUREMENT OF POWER BY THRE[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 )E AMMETER METHOD & THREE VOLTMETER METHOD] MEASUREMENT OF POWER BY THREE AMMETER METHOD & THREE VOLTMETER METHOD – GUPTA BRAND ( 100000028 )

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[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 )

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