which IS or IEC is used for earthing,breakdown voltage of transformer oil, hv/pd testing and all type of electrical testing

0 Answers  

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what is the transformer rush current?

0 Answers  

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why we use crushed stone in switch yard?

3 Answers  

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AMF (auto mains failure) control for DG sets at home.

1 Answers  

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What is the real use of reactive power in a electrical system other than loss (inductive &capacitive).I want to know its real physical significance.

0 Answers  

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Hi friends. is it possible that SCADA System through RTUs can connect Via PLCC Communication carriers ? thanks

1 Answers  

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why is the size of earth conductor is half of phase conductor.

1 Answers   Century Pulp and Paper, L&T,

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single phase for 230 then why three phase are 440 volt

4 Answers   ACIL,

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Why 1500 rpm of deasel generator please explain to me?

1 Answers   Integral BioSciences,

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WHY DOES NEUTRAL DO NOT CARRY EVEN THOUGH IT CARRIES RETURN CURRENT?

1 Answers  

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what is IDMT relay.

4 Answers   Birla,

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Corona occurs between two transmission wires when they (a) are closely-spaced (b) are widely-spaced (c) have high potential difference (d) carry d.c. power

2 Answers   Power Grid,

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