What is cathode ray oscilloscope (cro)?

0 Answers  

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What are the disadvantages if neutral current exists in grounded star transformer distribution system?

1 Answers  

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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Why substation battery room is coulered black?

1 Answers  

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Thumb rule of cable size(rm>30 rm)X multiplying factor=ampere

0 Answers   Kazi Farms, SKI Carbon Black,

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what is the disadvantages of common earthing for AC and DC equipment? (i am talking about inverter control room and inverter duty transformer earthing is common...?)

0 Answers   TATA,

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can we use only a isolator in the subtation..

1 Answers   ABB,

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how we can find of current direction(supply comming/out going direction) when a transmission line passing through sides.

0 Answers   ONGC,

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What are safety seals?

1 Answers   HSL,

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hoe to select the cable size in sq mm for certain load?

5 Answers   TCS,

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resistivity of copper

1 Answers  

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What is essential to prove safe isolation of electrical circuit?

0 Answers  

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