In Designing the rating & accessories of a MCCB how to choose the type of releases..means what is the basis for selecting, thermal magnetic, electromagnetic & microprocessr based releases

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Why Two Transformers aside shoud be supperated by concreted wall?

5 Answers  

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is tree is a good conductor and it may be used for conductor?

3 Answers  

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can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?

0 Answers  

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What's voltage?

1 Answers   Pakistan Atomic Energy Commission PAEC,

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what is formula of dc current and resistance.

2 Answers  

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how encoder works?

1 Answers   ITC Infotech,

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Can the Neutral and Body Earthpits of a transformer conncted together by Earth strips under ground.

4 Answers   SanDisk,

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A transformer is used to light a 24volts,70watts lamp from a 240a.c main.The current in the main cable is 0.35A. Calculate, (1) The efficiency of the transformer. (2) the current in the lamp.

1 Answers  

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define IDMT relay?

15 Answers   APGenco, Bhel, L&T, Shriram Finance,

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hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....

0 Answers  

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How to calculate the sag on transmission Lines.

0 Answers  

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