Answer / koti

Megger will not step up any DC voltage.

how to calculate the Neutral transformer impedance?

0 Answers   Schneider,

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draw single line diagram of UPS

1 Answers   Adani Ports, Equate, IBM, SAP Labs, Socomec, TATA,

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How can calculate HT side VCB? For example I have 1250 KVA load what will be HT side VCB Amp.range and what size XLPE cable I use for HT side.

2 Answers   NASSA, Orchid, SB Automation,

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What is the thumb rule for calculating the P.F correction Capacitor?? Say for 100 hp motor how much micro farad Capacitor is needed .... Thumb rule so quick answer wanted

9 Answers   Bhel, Dubai Group,

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why +24 v and -48 v give to BTS? If -48v protect from surge then why we not use -24 v?

0 Answers  

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WHY NOT CONSIDER PROTONS IN ELECTRICITY LIKE ELECTRIC CURRENT?

1 Answers  

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what purose of the double circuit transmission line phase of the line phase changed for circuit-1 for Circuit-2 R-Y-B B-Y-R

0 Answers   NCC,

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What is the maxvoltage drop allowed at any healthy joint at full load ?

1 Answers   Kirloskar, Seyadu,

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pls give proper discription of selection of transformer based on particular load.

1 Answers  

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how to remover corona effect and hysteresis losses from contactor

0 Answers  

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i will applied in 1U-1W on 440 volt primary delta side. what is the result of magtic balance test

0 Answers  

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what is tan delta point in a current transformer?

2 Answers  

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