Answer Posted / murali

thumb rule 1KV we get 1Mohm. if suppose 415V motor we get 0.45Mohm.

Megger is the instrument name. it is insulation resistance value.

What is mean by hot and cold loop testing? What is the difference between them?

605

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Tell me the reason of connecting domestic t/f primary in star or delta,and also secondary side.

1558

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1.main parts of generator? what is used A-check,B-check,C- check? 2.what is FM200 system in data centers? 3.difference between pac,ahu?

1671

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in ACB breaker requireding 3200Amps. buscoupler getting OFF mode and again it reset and getting normal position give me a required answer?

1841

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How will you define capacitance?

707

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what is the difference between RMS & TRUE RMS VOLTAGE

2406

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sir pls tell me . our ct specifications are 120/5 ,2 core , 0.2 and 5p10 class , 30va and 30va buden. insted of 30 va i want use 15 va. can i use?

1065

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Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.

735

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Why electrical power generation and transmission done in 3 phase system not more than 3 phase ?

2569

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how can calculation ate Amps for cabel. Ex-for 1sqmm wire hou many amps we can draw

1992

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How to back charge the Gas turbine generator

1622

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What is cross over distortion? How it can be eliminated?

782

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ELECTRICAL ENGINEER TEST IN FEWA ANY ONE HAVE KNOWLEDGE ABOUT THIS?????????

563

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I have experienced electrical maintenance HT ,but I completed be ECE ....can I apply c license or not ???? Pls help me friend s...

1079

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control & auxilary circuits used for circuir breakers

1479

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