Answer Posted / thiru

BUT IN THE OPTIONS THESE ARE NOT THERE
OPTIONS.
1)DOL 2)AUTO T/F
3)ANY ONE 4)NO ANS

What is the limitation of kirchoffs law?

1122

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In the Variable Voltage Variable Frequency Drive, how the Voltage and Frequency varied ? Is it varied in the Inverter part of the Drive ? Please give us supporting document if any.

1943

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How to calculate cable size in HT AND LT

2010

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WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?

2290

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please give me solution to rectify the emi(electromagnetic interference)

1900

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What is the diff. between single compression and double compression gland

1986

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What happen in ups if phase reverse?

2279

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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 ")

1951

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Explain the purpose of inductor in an electric circuit?

1129

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Briefing the effects of ASR and ACR of a double closed-loop speed regulating system.

2239

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what is difference between 9kv 5ka surge arrester and 9kv 10ka surge arrester.

1851

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write encoder 17 pins details? pin a;b+, pin b;w+,..pin s & t. what is the meaning of b+, w+? explain;

2145

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in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

2329

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What must be the minimum distance maintained between 2 Generators as per International standards?

2130

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any body,pls tell me how to done relay coordination ? how to coordinate by TCC curve?how to read the tcc curve?

2137

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