If the (Motor control center)Panel work on field the relay used in panel in the case this will be damage and no indication provide on panel.fault occur in panel and MCB will not trip. how happen the relay damage in panel and what effect of panel.

1 Answers  

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what safety use in electrical panel

3 Answers  

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Why mostly conductor made by 7 nos wire?

2 Answers  

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why transformer has more efficiency compare to rotating machine?

3 Answers  

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how much battery need for 2kv online ups for 2hr backup

3 Answers   Eaton, Emerson,

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why it is necessary to maintain frequency constant in a power grid ?

1 Answers   NTPC,

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I have 2500KVA transformer delta/star,13.8KV/380V provided with LV 4000A breaker. Already I have 2300KW motor feeder with a full load 90%. Is it possible to connect another 1600A from that breaker? If so how the calculation is done?

0 Answers  

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why not starting switch first connect in direct on line starter?????

0 Answers  

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1 Kva = How many KW

3 Answers   Reliance,

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How to Decide(calculate) Bush bar size for copper and aluminiam ?

0 Answers   Essar,

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my name is venkat .i have good percentage in my academics(ssc 86, intermediate 83 b.tech 73) my question 1..after completion of my ssc i joined in bpc but i didnt got rank in emcet so i completed MPC in one year compartmentally ..so here what am expect question from this background?

0 Answers  

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(In MEP services) HVAC in AC Plant room what else can we provide if the chiller is not considered?

0 Answers  

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