Answer / sudheer

Electrical Impedence is the measure of the opposition that circuit presents to a current when a voltage is applied.In quantitative terms, it is the complex ratio of the voltage to the current in an alternating current circuit

how to calculate the bus bar current rating

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Does the total power means fundamental plus Harmonics?

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Is single load(eg: three phase motor) having all the components like positive,negative,zero sequence components during fault condition?

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what is the ATS .And how it works.

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what is the function and use of oil filled cables specify its advantages and disadvantages

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I completed iti in2004 I was worked in A grade contractor can I get c licence

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