Answer / kolhe g j

Annunciator gives alarm under abnormal condition of
equipment

how to calculate the multiplying factor for energy meter with CT ratio given

23 Answers   Bhel, Dalmia Group, DIFC, Fedco, Hindustan Unilever Limited, Lupin, MahaDiscom, MAL Pakistan, Myunghwa Automotive, Panchshil Infrastructure, Regala, RVPN, VIPL,

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What is mean by retrofitting of machine tool please brief.

1 Answers  

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how Practicaly reduce stating current of the motor

2 Answers  

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What is the Difference between Power Swing and Out of Step?

1 Answers  

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If I bring a basic electric meter from the States and hook it up in Costa Rica in a development that has only one transformer for the 50 homes, will it still be accurate regarding the usage of kilowatt hours?

0 Answers  

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EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)

1 Answers  

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We have 11kV/110V three phase indoor potential transformer in 66/11kV Sub-station, where the failure of PT is frequently happening and the rating of the PT is 0.2 class accuracy, with primary star and seconday (two cores) star connected. Some experts has suggested to not to connect the PT Primary neutral to the ground because when transformer neutal NCT connection is loose; the faulty current will flow through the PT primary neutral, resulting into failure of PT. My question is: Is it necessary to remove the primary neutral connection of the PT from ground? if not, what would be the reason for failure of PT. Please guide me.

2 Answers   KPTCL,

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What is the function of automatic Transfer Switch(ATS) in details

3 Answers  

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AC 230V BULB GIVING DC SUPPLY WHAT HAPPENS?

2 Answers  

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What is the use for cable entry in control room?

0 Answers  

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What is means by MacAdam Ellipse?

1 Answers  

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Whats the diference between Induction motor and servo motor

3 Answers   Essar, PMT Machines,

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