Answer / suresh apgenco

keep 2 terminals of the capacitor in the socket of single
phase for some time and then short the two terminals of it,
if spark appears its in working condition otherwise not working.

what is gapless metal oxide techniques?

1 Answers  

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how is capacitor bank look like

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why exciter frequency 150 Hz ?

1 Answers   Siemens,

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why capacitor is not discharged phase to body

1 Answers  

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I have 3 1000 kva single phase transformers and I wish to replace them with one three phase transformer. What is he kva rating of the new three phase, is it 1000 kva also or 3000 kva.

5 Answers   Central Moloney,

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HOW DO A DISTANCE RELAY SENSES THE FAULTY ZONE.

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what are effects of harmonics in the three phase a.c power system ?

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Give the selection criteria of a 3 Phase transformer for industrial purposes ?

5 Answers   NDDB, TATA,

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How to work star delts method in the case of single phase motor?

4 Answers   Siemens,

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explain the functions of main isolation switches

0 Answers   Zesa,

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What is current divider rule (cdr)?

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how we can calculate earth fault current?

1 Answers   Alchemist,

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