why ground cannot be used as neutral as ground also provides close path for current flowing ?

3 Answers  

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What is the difference between LT CT & HT CT?Can we use indoor type transformer as an outdoor type or vice versa?

2 Answers   Bhel,

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what will happen if we pass a dc current through a ac bulb of 60 watt.The dc current is half ac one

4 Answers  

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What are the special cables required for explosion proof wiring?

2 Answers   IVRCL,

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21. What is the purpose of taking Capacitance and Tan Delta Test in Transformer bushing? 22. What are the protections to be used for Generator? 23. Draw the vector diagram and condition for the following: 1) Dyn1 2) Ynd0 3) YnYn0 24. What happens when the polarity changes in CT? Explain briefly? 25. Explain the Term in CT Name Plate – Class: 5P10

3 Answers  

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Type of cable insulation?

3 Answers   Essar,

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In three phase energymeter the spindle rotating backward why?

1 Answers  

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what is per unit calculation?looking for simple and strong explanation thk u

0 Answers  

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why use celling fan wing is two or three ?

2 Answers  

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as we see that in our country the power rating for transmission is always rated in multiple of 11 like 11kv,33kv,66kv132kv. So i want to know wht is reason or logic here.

2 Answers  

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What is function of Diesel Generator?

2 Answers   Bhel,

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HOW TO WORK A VFD?SAY SIMPLE METHOD

1 Answers   GE,

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