What happen if we apply square wave or traiangular waveform voltage to the transformer primary winding instead of sinusoidal wave?

0 Answers  

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IN 3 phase induction motor where we give i/p supply & how its working ?

2 Answers  

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what is the formula for converting dc power(watt) to ac power (watt)?

3 Answers   ABB,

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What is the work of IGBT in ups?

2 Answers  

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How do we check transformer losses and what are the ways to minimise it.

5 Answers  

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How can we calculate ngr resistance for a generator and Transformer ? What type of transformer requires ngr ?

5 Answers   Welspun,

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what is the function of short circuit maintenance ct and droop ct.

1 Answers   L&T,

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what is a panel board?

1 Answers  

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what is a composite error in current transformers, why occurs & in which it will occur i.e, either metering ct/ protection ct

0 Answers  

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The ohm is the unit of:(a) Charge(b) Resistance(c) Power(d) Current

2 Answers  

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what is the use of terminals in transformer ?

1 Answers   Core Solutions, Honeywell,

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Explain about technical and non technical losses in distribution system?

0 Answers  

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