Answer / sanjayjssate

the ground has always zero voltage with zero resistance, so if we connect any voltage it will draw huge current. But neutral has some resistance which balance the current flow .

Answer / ananda kumar barik

If we use ground at neutral it make unbalance load at distribution transformer which increase the voltage depending g the load .Low load has high voltage & high load has low voltage

Answer / k.prakashchandra

Earth resistance can not be made as low as that of conductor economically .

why cant we use earth as neutral at home whereas neutral is actually grounded at transformer end?

4 Answers  

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Sir, My doubt on cable sizing calculation, Load:74 KW calculated cable 1 run 50mm2. Now client asking us to reduce cable size by increasing runs. Sir, My question now when my mind strikes with 2 options 1) Divide load 74/2 = 36 and calculate cable for 36+36 making it 2 runs or 2) Simply i can divide 50mm2 /2 ie. 2 runs of 25mm2 Please suggest me sir

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1 Answers   B-Con Trade Associates,

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what is electric current

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an electric bulb or lamp can operate on ac and dc, if yes then why

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circuit diagram of ht panel

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How does an induction motor start?

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Explain the operation carried out in thermal power stations?

0 Answers  

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