Answer / k.prakashchandra

Making currents in all phases equal so that there is no
current in neutral.Maximum imbalance allowed depends on
equipment and type. For capacitor bank 1% ,transmission
line 10% and distribution lines 20%.The relay settings are
at the %ges of full load currents.

is it possible to start a motor in felid connected to a remote mcc

0 Answers   BIET,

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hi i wonder will the speed of a 50hz AC motor reduce if i supply it with 25hz?

4 Answers   Divis Laboratories,

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In a three-phase full converter, every SCR conducts for a.60deg. b. 120deg. C.180deg. d.90deg

3 Answers  

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For which purpose the temp. rise test of transformer is conducted?

2 Answers  

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What is the name and type of power transformer oil?

4 Answers  

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what are the parameters plays a major role in Potential transformer Burden calculation??

0 Answers   ABB,

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difference between fleming's left hand rule and RHR briefly.

3 Answers  

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why the Current transformers secodary is shorted to ground (In metering and Protection)

2 Answers  

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is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

0 Answers   Wipro,

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How Many Safety of Transformer

2 Answers  

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AVR is used for the Voltage regulation of the Generator using the feedback signal by exciting the field winding of the generator.But how the field winding will be excited & using what?

2 Answers   Alstom,

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what is the meaning of rms value

24 Answers   Fitter, IOCL, OCL,

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