Answer / k.prakashchandra

IDMTL relay has inverse characteristic and the other is
instantaneous for very heavy faults.The former trips by disc
rotation ,and the latter by a lever placed near the
electro-magnet

1) Why distributiion system decided 11 kv, 33 kv, 66 kv, 132 kv, 220 kv, 400 kv, 2) In 3 Phase line terminal of capacitor, why used for power factor improvement. 3) Why used rating KVA in transformer?

1 Answers  

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what is the circutor?why we use it ?

0 Answers  

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What should be the voltage between Neutral and Ground in secondary side of the step down transformer (230 V to 110 V) with no load condition?

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what is the basic difference between fan and home motor if both have single phase induction motor?

4 Answers   Engineers India Limited,

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How much sq,mm cable need for 800 amps load

2 Answers  

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How to conduct the Magnetic Balance test on Power Transformer?

0 Answers  

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How do we arrive at selecting reactive capacitance value as 30% of h.p rating of motor?

0 Answers  

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which of the following motors is non-self starting?

3 Answers   SS Solutions,

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raleigh method

0 Answers  

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can we load Power capicitors on DG sets?

14 Answers   Neptune, Nimbus, Westin,

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What iz main protection of mediuum voltage motors and what iz the standard IR voltage of 6.6 and 11kv motors.

1 Answers   GE,

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defination of a.c filter

0 Answers  

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