What is the difference between CRNO and CRGO in an transformer and what is the advantages of these two.

13 Answers   Anchor, CIL, ETA, Kirloskar,

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what are the affects of loose connection in electrical circuit.

14 Answers   HP,

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what is the working of loss of excitation relay (40G)? how it is work?

1 Answers  

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What Different of Ht Side VCB & SF6

2 Answers  

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why commutator is attached with only dc macine

8 Answers   ONGC,

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What is the effect of pi controller on the system performance?

0 Answers  

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why we are used armed coble for wiring of 3phase motor?

3 Answers   AluChem,

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if 11 lead acid batteries each 200 amph are connected in series so that combinly they can produce 110 volts dc. question is how much backup it can provide ? 2) how can we calculate that how much amprere and voltage is required to charge them . thanks in advance !

1 Answers  

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how ELCB drip when earth and phase touch together?

2 Answers  

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What is the rating of HT SUBSTATION and LT SUBSTATION?

11 Answers   NTPC, Sail,

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directional over current relay when acted & how it works

3 Answers   NCC, ThyssenKrupp,

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DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES

0 Answers  

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