Answer / sakkaravarthi soganur

energy meter type
1 electromachnical meter
2 reading electromachnicalmeter
3 solide state meter
4 multiple tariff meter
5 power export meter

If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?

0 Answers  

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What happens if you give supply to the rotor of three phase induction motor?

11 Answers  

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what is the formula for hv test for cable and circuit breaker..????

0 Answers  

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why secondary terminal of current transformer should not be open circuited?

4 Answers   ABB,

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how is working bearing heater?

0 Answers   ONGC,

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why the value of k is more in shell typr transformers?

0 Answers  

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How to calculate VA rating for CT or PT or Control Transformer?

0 Answers   Veez,

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good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 Answers  

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how to work exciter in 10 MW alternator?

2 Answers  

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Can Dy11 and Dy1 vector group transformers be paralleled?

1 Answers  

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why CT ratio stand for 50/5, 100/5, 25/5.

11 Answers   ABB, Ramky,

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which relay is used for both detection & correction?(there is only one relay)

2 Answers  

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