If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")

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MCB MCCB ACB VCB

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what is advertised hop count

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How to find out freqency in Ac and Dc and also how u control it

2 Answers   MacLellan,

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In a Impedance Based Distance Relay (Quad Characteristics) - Could there be two different Line Angle(RCA) for Ph-Ph & Ph-Gnd? If So Kindly Let me Know.. Where, What are the advantages of the same?

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1.what is difference between line,neutral and earth 2.IF single phase voltage is 230v ac and what should be the voltage between line to neutral,neutral to earth and earth to line

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now-a-days which devices are using for converter

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If we feed 230V ac supply to a full wave rectifare, what & how much will be the out put voltage?

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how calculate the electrical load for industry and office

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What are gain margin and phase margin?

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Stator core loss of squirrel cage induction motor compared to rotor core loss is= A equal B more C less D depends on load

2 Answers  

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define transformer

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