What is meant by harmonic distortion?

0 Answers  

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why link is provided in neutral of an ac circuit and fuse in phase of ac circuit?

4 Answers  

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what dose the arrow indicate in the symbol of power transformer?

1 Answers  

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why the voltage and current in a long transmission line are called travelling wave?

0 Answers   UIU,

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what is the chiller and working principal

0 Answers   Blue Star,

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If connected load of Asphalt plant is 375Kw. What suitable KVA DG set is required. What is calculation formula. what extra load have to consider. in what efficiency it will work.

8 Answers   MAHINDRA,

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what is meant by surge? what we called for high currents?

0 Answers  

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how to find impedance , mutual indatnce in transmission lines

0 Answers   NTPC,

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What shall be the secondary output voltage if the primary winding of a 220/6V, 50 Hz transformer is energized by an 110V, 60 Hz supply?

0 Answers   HPCL,

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How much should be the specific gravity of a DG set battery Electrolyte.

2 Answers  

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What is the use of arc chute in ACB?

7 Answers   lenovo,

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What happens when the field of an alternator connected to infinite bus is suddenly removed?

3 Answers  

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