although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?

0 Answers  

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what is the reason for connecting hvdc monopolar line with negative conductors

0 Answers  

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While testing a ZCT what parameters have to check or measure?

0 Answers   Indian Railways,

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if ELCB and RCCB connected in series,what wiil be the result

2 Answers   BEC,

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what is tandem isolator ??????????

5 Answers  

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-What shall be short circuit current of LV switchgear for a 1000 kva, 11.415kv, 3 phase tranformer with 5% reactance.

0 Answers  

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what is POTT and PUTT explain?

0 Answers  

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why in a transformer frequency remains constant? if frequency is changing what will happen?

5 Answers  

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How to assume answer to electrical questions

0 Answers  

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what is the RESTART INHIBIT protection?

1 Answers   Thermax,

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In generating stations which we generate current or voltage if it is voltage then how it will convert to current and power?

2 Answers   NIT,

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when will cause the negative sequence falut in electrical system?

2 Answers   Schneider,

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