Answer / sai srinivas

not depends on load, Does not have any types. Just see that lighting voltage should strike first on the conductor which is connected to LA then LA blasts thus allows that lighting voltage to earth. Be sure that lightning conductor be at top most

Answer / wareagle

Has nothing to do with load. Depends on system voltage.

Transmission lines usually use a.3 phase b.2 phase c. Single phase

1 Answers   K Tech Electrical,

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Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

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How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

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in slip ring motor if motor specification is given how we calculate its rotor resistance in starting

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what is the different between rms and average value

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how i sync. the different size of generator.

4 Answers   ISB,

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For a 500 MVA 400/220/33KV transformer following data given HV power = 500 MVA IV power = 500 MVA LV power = 5 MVA If input power is 500 MVA then how output power is (500+5)MVA. Can anyone help

1 Answers   MEIL,

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Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

0 Answers   PCSB,

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can we apply kirchhoff's laws to circuits containing non linear elements?

3 Answers   Metro,

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how to select fuse rating for a 3-phase motor ???

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HOW can i REuse the fused MLL LAMPS & GLS LAMPS at our factory

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Can double compression glands be used with regular cables?

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