why threre are two parallel lines in transformer's symbol?

11 Answers   NTPC,

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what is harmonics?explain in simple words?what is its impact on circuit?

2 Answers  

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Define peak time.

0 Answers  

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Can we connect two or more energy meters/Amp meters on one CT set(Three phase).

5 Answers   Parle, Watermark Engineering,

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How phase to phase voltage comes 440V.

0 Answers  

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WHAT KIND OF LIGHTENING PROTECTION SCHEMS CAN BE ADOPTED FOR THE FLAT ROOF OF BIG DIMENSION.

0 Answers  

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we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)

0 Answers   Honda,

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How does and Earth Fault Relay operates in DG set control panel?

1 Answers   Cummins, University,

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how synchronous generator can be used as synchronous condenser?

3 Answers   Monnet, Wipro,

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can we amplify dc signals.how can it be done

4 Answers  

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why is the earthing pin on 3 pin top are big and thick

3 Answers   Marriott,

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what is subtransient , transient and steady stateac components

0 Answers  

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