What is the difference between CT for protection and Ct for metering?

16 Answers   BirlaSoft,

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What is the method to solve circuit using source transformation?

0 Answers  

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Logic using 1 kV or 1,1 kV grade in house wiring Low voltage cable. Explain/suggest? some use 1kV and some prefer 1.1kV grade insulation low voltage cable why??

0 Answers  

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how actually an anti pumping device works? what is the operational principal?

2 Answers  

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What is the power factor you maintain at ur organization?

43 Answers   Cummins, Exide, Johnson and Johnson, KTC, Microsoft, Powergear, Secure Meters, Suncity Strips, Wheels India,

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What will happen if induction motor is supplied with capacitive load?

1 Answers   NTPC,

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Why we used 690V in ACS 800 drives.Why dont use standard voltage like 415v or 1.1Kv

0 Answers   India Cements,

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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why transformer are rated in KVA not in watt?

7 Answers   DMRC, L&T, TCS,

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function of soft starter .

2 Answers  

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how the fan is switched off immediately switching off the switch?

2 Answers  

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Why Power generation in India is at 50Hz while in America its 60Hz so is there any advantage/Disadvantage of this ??

38 Answers   Australia Visa, College School Exams Tests, Fiat, InfoPlus, L&T, NTPC, TCS,

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