Answer / k.prakashchandra

Failure of any important breaker to open on fault will
result in tripping of all chosen breakers to avert damage.

how many minutes or seconds taken by the transmission of electrical power from generating end to distributing end?

3 Answers  

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I want formula to calculate cable size as per load given in kw & amp.I searched many sites but didn't right answer.Plz reply me asap.

41 Answers   Armco, BEL, BGS, Biocon, BRB Cable, Crystalline Chemical Industries, DLF, Doshion, Electrical, Gold Roof, L&T, Lanco, MEIL, Oman Cables Industry SAOG, PK Services, Polycab, Sabic, SLV, System Electrical, Tata Motors, UEM, UMIC, Vega, Vertex, Voltas,

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Why is it that North America uses 60 hz frequency while Europe uses 50 hz?

4 Answers  

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What is the difference between PLC & DCS?

1 Answers   Power Plant,

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will the power consumption remains the same when speed of the fan cnanges??if so y??

2 Answers  

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what is the principle of operation of tungstun bulb ??

2 Answers   IOCL,

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WHAT IS THE DIFFERENCE BETWEEN AN ACB & mccb 7 WHAT IS THE CRITERIA WHEN TO USE WHICH OF THE TWO

0 Answers   Jk Tyres,

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documented proof that aluminium bus bars are better than aluminium cables

0 Answers  

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What do you mean by boost voltage in case of battery charger?

3 Answers   MahaGenco,

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how the transformer stables out zone faults? Because we use non directional O/C relays .Is there any special considerations are taking into account to overtake this?

1 Answers  

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What Should I Know about Metering, Switchgear and Panels?

2 Answers  

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25 kva load,

1 Answers   Voltas,

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