what is standard height of an energy meter from ground?

2 Answers  

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how to measure earth pit resistance

7 Answers   BARC, BYD Electronic, Construction,

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1-What is the difference between absorption factor and polarization factor in insulation resistance test in transformers? and why we inject until ten minutes to get polarization factor?

1 Answers  

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what is the effect of leading power factor

3 Answers   Aurobindo, R L Steels and Energy,

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Where we use 30mA , 100mA & 300mA RCCB ?

3 Answers   BEL,

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What happened when a three phase induction motor work on two phase supply.9

6 Answers  

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what is different between phase and netural

0 Answers  

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i have seen a picture of a power plant. in that pic. i saw chimney like giant structure which were spreading smoke like something...i want to know is it chimney or cooling towers, as my friends use to say.

2 Answers  

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What is the meaning of key single line diagram?

8 Answers   Technip,

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Mention the disadvantages of low power factor? How can it be improved?

0 Answers  

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what shoud be strength and weakness to impress interviewer????????

0 Answers  

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How the electric train gets the supply of electricity? What is the return path of the current?

8 Answers   Siemens,

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