Answer / karthik

Overcurrent fault mainly occurs due to the greater demand
of power either by loads or short circuit.

According to ohms law voltage proportional to current, then why should current rating is low with high voltage rating in transformer?

5 Answers   KEC,

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why only 11kv level is used for transmission purpose? why not 230v?

7 Answers  

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which type of insulation are used on 132kv transmission line

4 Answers  

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1- What is the Polarization Index number be good for 15KV 3c#500MCM electrical cable? 2- Can I use the IEEE Std 43-2000 to perfom the PI test? Thanks

0 Answers  

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Ps Explain YWY,AFWY Type Cable

1 Answers  

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What is the magnetic field (coil DC ) of Turbo Expander?

0 Answers   TATA,

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HOW MUCH KVA DG SET REQUIRED for charging 12v 4000 ah battery?

3 Answers  

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how does it help for selection of a transformer.

1 Answers   Reddy Labs,

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There is no such thing as a Generator. All power generating devices are Alternator since both generate alternating current since this is the only way electrical power can be generated. In "generators" the alternating current is converted into DC inside the housing of the "generator" in order to give out DC Do you agree? If not please educate me. How else is DC generated if not like above?

2 Answers  

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

0 Answers   Videocon,

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What is the effect of earth capacitance

3 Answers  

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What is the value of system voltage?

2 Answers   Bhel,

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