Answer / k.prakashchandra

Nothing . Reversal of field polarity is recommended to reduce residual magnetism

what is the role of energy meter in distribution system ?

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1.what is meaing of ups,and used in softwares and sud stations,and main partes in ups. 2.main partes of the Disel Genarator. 3.main partes of the chiller and safty equipments.

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What is the differences in phase to phase voltages between star and delta connections of stator?

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hello everybody. please tell me the function of transformer bushing,s. i heared somewhere that it saved transformer winding from sky electricity. please tell me if that is right then how it work,s. Thank,s.

2 Answers   3EEE,

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if a single phase 3 hp submersible pump of Crompton Greaves is moving in reverse direction and sometimes it moves in rigth direction ,then what may be the cause....

2 Answers   Crompton Greaves,

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define electrical field?

6 Answers   L&T,

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what do u mean by bus bar?

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Why does the power consumed is always constant even if a fan speed is altered?

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Dear all, Can anybody tell me that how to choose CT for a specific load? I have a 200kw induction motor, which ratio CT should be installed? Is there a formula or calculation that determines the CT ratio for a load? Regards.

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how to measure the dc current?

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what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)

2 Answers  

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how much amps will get from a 360/11kv line

2 Answers  

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