what is the formula for building wiring to get the main breaker.

1 Answers  

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why we use separate earthing for two seprate machine??

1 Answers  

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1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor

0 Answers  

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What is the difference between reciprocating & rotary motors in AC units, which is the best one in terms of operation.

2 Answers   MacLellan,

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How to calulate Locked rotor amper(LRA) for compressor type motors?

0 Answers   MAF Dalkia,

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3. What is Impedance Voltage in Transformer?

16 Answers   KESC, L&T, Torrent Power,

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Define what is difference between fuse and breaker?

0 Answers  

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what are factors comes under relay setting (distance relay 7sa52) under OPEN DELTA VTs connection??

0 Answers  

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What are RMU yard Safety Operating Procedures

2 Answers  

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How can we increase the capacity of Energy.?

0 Answers  

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if the supply voltage increased by N times, the x-section of conductor will be.........

2 Answers   APGenco, Electrical Tech, Ericsson, IES, Thirumalai Chemicals,

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Why we need to carry out knee point voltage test of current transformer ?

1 Answers   Power Grid,

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