what is phase shifting transformer.

2 Answers  

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Please specify the parts of VCB&ACB

1 Answers  

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why middle phase should used for earth fault and other phases used for over current in overcurrent and earth fault relay?

7 Answers   ABB, ONGC,

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How much width of the land shall have to be left below the EHT line of 440 kv as per the rule. i am told that a corridor of 35 M width is to be left free below 220 kv line. please confirm

1 Answers  

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if a motor has 1500rpm then what will its HP?

3 Answers   Willdale,

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Why we are getting low voltage in star connection?

2 Answers  

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Why squirrel cage motor can only use with low starting loads ?

0 Answers   BEC,

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What current can be carried by 25 sqmm copper cable safely?

6 Answers   Bharti,

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IDMT relay are mostly used for protection against..??? 1)Earth Fault 2)Inter turn fault 3)Overloading 4)None of the above

1 Answers   Indian Railways,

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What will happen if the field of synchronous generator is removed when it is in operation with no load?

3 Answers   HJ, UPPCL,

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meter ratio is 100/5 CT ratio is 125/5, when the ratios changes i.e., CT ratio is 125/5 meter ratio is 100/5 what is the MF in boths conditions?

1 Answers  

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What is the difference between Floot charge and Trickle Charge.

1 Answers   Torrent Power,

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