I want to know the standards for earthing system as per IEC, BIS & IEEE.

2 Answers  

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what is wave traps and why it is been used in switchyards?

1 Answers   NHPC,

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WHAT HAPPENS IN DIFFERENTIAL PROTECTION IF CT REACHES ITS KNEE VOLTAGE POINT?

4 Answers   Jindal,

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which connection is safer series or parallel?usually which connection we prefer at home?

5 Answers  

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How to prepare electrical preventive maintenance plan & shedule of machine tools in manufacturing unit.

0 Answers   DRJ ARDE,

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why PD testing for power cables

1 Answers   Bhushan Power Steel, CSE, Datre Corporation,

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What motor is used in ceiling fans and what motor is used in table fan.? why table fan is costlier than ceiling fan?

6 Answers   Bhel,

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what is T P N bus bar

1 Answers  

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how to decide cable rating? send me cable size,ampere rating data

2 Answers   Bhel,

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what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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What is the LUX

2 Answers  

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Why should we use jelly filled armoured cables in underground Communication system? What is the use of the Jelly? If we go for unarmoured, then what happens?

1 Answers   Prasad Group,

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