Answer / sidda raghavendra

Its all depends on the amount of insulation between them
rather than the distance

Answer / k.prakashchandra

Equal to the length of the earthing electrode. Actually
earth wire should not be very long to increase effective IR
value and earth pit should not be a hindrance being very
close.

what is the working principale of air circuit breaker ?

5 Answers  

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how much load 15kva dg set can bear

7 Answers  

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for a 400kv t/m line with 10 ampere current will corona occur?

1 Answers   NPCIL,

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what is load balancing. what maximum load diffence is allowed between phases.

1 Answers  

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I am in last year of Engineering.I want to apply for ONGC on GATE based score.They require Certificate of Competency as Electrical Supervisor.How can i get this certificate so I can apply for AEE(ELECTRICAL) in 2016

1 Answers   ONGC,

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Define maximum demand?

1 Answers  

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Pls Breifly explain about UPS (Inverter,Reserve,Rectifier,Float voltage,Boost voltage).

1 Answers  

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why the measure taken in multiplication factor of 11for voltage like.. 110V,220V,440V,1.1KV,6.6KV,11KV,33KV,66KV,110KV,132KV,220KV

1 Answers   Vijai Electricals,

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How grounding is different than earthings?

1 Answers  

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How to work E.L.C.B and how to connect in circuit.

1 Answers  

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How much of the total hydro power potential has been exploited so far in india?

1 Answers  

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why the alternator rating in kva generator in kw.

2 Answers  

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