Answer / deepak

CRNGO ,

Depending on the wattloss ,you have to select the
corresponding grade of CRNGO.

CRGO are used in tranformers

what is EP panel and AHS panel

2 Answers  

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For a Potential Transformer(PT), the primary neutral terminal must be grounded before energization. Why....? What will be heppend if we energize the PT without grounded the primary neutral point? Why..........?

2 Answers  

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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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what is corona effect?

39 Answers   ABB, Genco, Wipro,

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what is battery impedance testing and how we perform this test with four wires.

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PIU how does work?

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How can we Run three phase motor when only single or two phase supply is available ??

3 Answers  

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If the Brush of DC motor is shifted by 90 deg, then what happens to voltage and torque? Both voltage and torque are zero. how to justify the answer?

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what is meant by phase &line voltage, how its differ from each other ?

5 Answers  

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How many points does a Circuit can have?

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what is difference between neutral and earth

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how to calculate induction motor rating (HP) if name plate is missing from motor at site condition ?

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