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 there is a humming noise in transformer

6 Answers  

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State the difference between Three winding transformers and Two winding transformers ? where its used?

8 Answers  

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what is the difference between ac and dc generator

14 Answers  

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why current transformer secondary is short circuited an what will happen if connect very high resistance acrossthe secondary side of current transformer?

1 Answers   NPCIL,

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What is bode plot?

0 Answers  

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for compensate 315mh inductance ,how many capaciance required?

0 Answers   Mitsubishi,

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why the autotransformer burnt while stating the pumpmotor?, In starter and motor there was no abnormality.

4 Answers  

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Determine a suitable number of slors and conductors per slot for the starter 1 winding of a 3 phase, 3300 V. SO Hz 300 rpm alternator. The diameter is 2.3 m

0 Answers  

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How to Decide(calculate) Bush bar size for copper and aluminiam ?

0 Answers   Essar,

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How much earthing require for h.t.22 k.v. cable in coming side & out going & 22 lighting arrest or,22 k.v.D.o. & A.B. switch.

1 Answers  

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How many type of ht insulator with name

1 Answers   Bhushan Power Steel,

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what is creep of energy meter?

2 Answers   HNG,

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