how ct burden,magnetising current,ratio and knee point voltage are related & derived

0 Answers   Dalkia, SCT,

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My meter CT is 200/5amps Then my electrical meter MF=???please suggest

2 Answers   KFC,

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what is the operating principle of contactor(power).along with disection?

3 Answers   NASA, Tech Mahindra,

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what is the formula of knowing the clabe size on any load?

1 Answers   JSW, Scan Steel,

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What is the Power factor of DC Power system ?

9 Answers  

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What is the minimum IR value of HT/ LT cable? Pls post separetely!!!!!

0 Answers   Bhel,

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What are test signals and their significance?

0 Answers  

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HOW DOES ONE SELECT A TRANSFORMER PHASOR GROUP IE, WHETHER A STAR-DELTA TR OR A STAR-STAR OR A DELTA-DELTA, ETC. TRANSFORMER IS MORE SUITABLE FOR A PARTICULAR KIND OF LOAD OR WORKING CONDITION???

3 Answers   KPTCL,

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Is there is any difference between AC and DC Cables

1 Answers  

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Due to ferranti effect which power increases at the receiving end?active power or reactive power?

5 Answers  

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In a voltage-controlled current source A A current booster is never used B The load is always floated C A stiff current source drives the load D The load current equals Isc

0 Answers  

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What's the part of OTCC in transformer?

7 Answers   Bhel, RRB,

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