Answer / k.prakashchandra

3 ph 4 w energy meter can be used for 1 phase also.

Answer / k.prakashchandra

3 phase meter can measure the energy in the absence of one
phase.

Why the TNC switch is called as Memory switch

1 Answers   Reliance,

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what is meant by dielectirc medium? what is the dielectirc value of air and water???

2 Answers   ISRO,

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what is the value of voltage & current lightning during rainy season.

0 Answers  

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what is the applicatyons of the slipring motor and please tel me more about the slipring concept

1 Answers  

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What mean 150 amp hour write on battery.

1 Answers   Syncom,

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what happen "when Dyn11 is parallel operation with Dyn1"?

9 Answers  

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Can XLPE/SWB/PVC (P3) 7C X 2.5mm2 be replaced by Can XLPE/SWB/PVC (P2) 7C X 2.5mm2??? P3 vs P2

0 Answers   PCSB,

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63MVA,220KV/6.9KV Transformer LV side neutral is connected to Earth pit through NGR. Whether this earth pit required to connect with near by below grouding earth mat or it is to be kept separate?

0 Answers   GSECL, L&T,

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How to increase solar cell efficiency ?

1 Answers  

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Z transform is use when system is not a) converges b) diverges

0 Answers   CCP,

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why they were using TRIAC instead relay in some controllers and what is the advantages.

0 Answers  

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In single phase ac ups supply when current is measured with tong tester neutral current is found more than phase current.What is the reason?

0 Answers  

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