Answer / vijay.sundararaju

transmission line frequency is in terms of Hertz, but
communication line frequency is in terms of Mega or gega hertz.

In transformers Which type of connection is preferred for harmonics to be minimum. primary : secondary star without neutral:open delta star with neutral :open delta star without neutral: delta star with neutral : delta explain why

1 Answers   Genco,

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why the value of impedence is taken as %impedence in fault currrent calculation

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State the frequency for rc phase shift oscillator?

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What is the differance between transformer neutral solidly earthed and transformer neutral earthed through resistor?

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From the point of view of accuracy in the Measurement of Electrical energy should we select a potential transformer or a capacitor voltage transformers?.Kindly support your reply with reason and justification.

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why transmission is done in delta system

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What is an infinite bus bar?

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