What is the difference between Earth and Neutral?

2 Answers  

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How many lightning arrestors to be installed on 50MX60MX10M building and is there any formular for that?

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May I know how much values to be set for earth fault, over current and short circuit values at 11kv side? I have 11kv van 1250amps rating. Present it's taking load 80amps?

0 Answers  

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What is ferrite affects and what is disadvantage of ferrite affects.

1 Answers  

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v/f drive basic princeple

0 Answers  

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what is stper motor

0 Answers   Bhel, WAPDA Water and Power Development Authority,

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formula for calculation of switchgears(i.e. contactor, fuse, cb, relay etc.), if load current is given?

0 Answers  

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How to calculate the External Resistance required for 60HP slipring motor in case no any data of the Motor is available???

0 Answers  

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why should the primary of transformer be connected in delta in a heat run test?

0 Answers   Bhel,

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How to measure power in 2 or 4 or n phase circuit? Please give me a formula.

0 Answers  

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hii.i am a B.TECH(EEE) graduate.i want 2 know wat type of qusns r asked in sbi clerk interview 2 candidates like me??kindly post answers ASAP..

1 Answers  

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Why slip-ring and brushes are not required in squirrel cage induction motor?

4 Answers   L&T,

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