HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

0 Answers  

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What is thef ormula to calculate the rating of a capacitor for a single phase motor

2 Answers  

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what is the highest transmission voltage in India till now?

36 Answers   Bhel, Electrical,

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How can a transformer test by megger?

1 Answers   Bosch,

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When we connect the large capacitor bank in series ?

0 Answers  

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What is the effect on Power factor and capacitor when your company load is more than 70 % of welding transformer

0 Answers  

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what are different type of triping equipmen like MCB,MCCB and their differences

3 Answers   ABB, Schneider, UPPCL,

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what is difference between delta-delta,delta-star transformers ???

3 Answers  

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why transformer rating comes in kva?

4 Answers   HNG, Tech Mahindra,

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In ACS 1000 drive we are using 12 pulse converter,why don't use 3 pulse converter.

0 Answers  

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How to calculate VCB current rating for 2000 KVA transformer

1 Answers   Yamuna Power and Infrastructure Ltd,

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in our 6.6kv motor feeder[it is having two sources from Bus A&B] earth fault relay is acting, we checked CBCT connection and cable meggerd values found very good still earth fault acting during first two are three start after that it will hold. please clarify what was the reason. if same motor is starting from other Bus-A it will start.

1 Answers   Gasal, Voltech,

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