Phase control and integral control are used for?

0 Answers   NPCIL,

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how the synchronizing is obtained at bus couplers in grid substation? (because there we cannot change the frequency in one of transmission lines like in generator synchronization)

0 Answers  

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What percentage netural current is in netural depend upon the phase current

1 Answers  

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Greeting to all members, How to calculate spill current when we have different ratio CT and Class for REF(Low Imp) I have 500/1A 5P20 @line side n 400/1A CL.X @ Neutral.

0 Answers   DEWA,

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What is meant by soft starter used in motors?

4 Answers  

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What are the symptoms of a bad PG card of a drive (inverter) esp. of Yaskawa Ac Drives (inverters) G7 ?

0 Answers  

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What are books to be referred for KPTCL exam?

0 Answers  

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Differance between power circuit and control circuit

3 Answers  

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what is difference between inductive and reactiveload?

5 Answers   ONGC,

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What is step signal?

0 Answers  

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AMF (auto mains failure) control for DG sets at home.

1 Answers  

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Why in metering Ct for ammeters ct secondary side is grounded for each Ct but not in case of CBCT (Core balance current transformer)..kindly some1 highlights the reason..is it because net flux is zero?

0 Answers  

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