What is inverse definite minimum time lag relay? Where is it use?

0 Answers   TATA,

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What is float cum boost charging system?

0 Answers  

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If there is volagte between earth and neutral, what should be the reason ? and solution * What should be allowable limit in case, if the voltage between earth and neutral exist ? / OR what is limit for safe voltage between earth and neutral?

3 Answers  

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how many earthing should give for transformer body and nuetral

5 Answers   GMR, GOMS,

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ups battery design formula

0 Answers   Amara Raja,

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what is inrush curent.

5 Answers   BARC,

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If the neutral wire go pass through the core balance current transformer? If yes then why? and no then why?

2 Answers  

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what is RR number Abbreviation energy meter

2 Answers   Trimax,

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Why current flows in nutral? As per theory there should be no current in 3 ph explain.

11 Answers   Bhel,

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why 5kW motor becomes unbalance if its relay trip 1st time and its set value is 7.0 A

0 Answers  

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can you explain the rms value in simple words....

5 Answers  

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ho w to make Incident and accident reporting

1 Answers  

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