Answer / saravanan

residual current circuit breaker

Answer / dipti ranjan singh

Residual current circuit breaker

Answer / sandeep sharma

Residual case Circuit Breaker

how to convert kw in to unit

5 Answers  

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why the transformers are rated in kv not kw?

6 Answers   L&T,

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Explain about technical and non technical losses in distribution system?

0 Answers  

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purpose of breaker contact multiplication relay?

5 Answers   ABB,

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how to measure dc earth leakage current?

0 Answers  

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what are the C&D CHECK OF DG set

1 Answers   HCL,

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a distribution transformer(3 phase)supplying 440volt per phase.now suppose one of phase voltage(230volt) becomes zero.what will be the cause ?

3 Answers  

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WHAT IS MEANT BY vfd(VARIABLE FREQUENCY DRIVE )HOW CAN WE APPLY VFD TO MOTOR ? I WANT FULL DETAIL IF ANYBODY KNOW THE WEBSITE FOR THAT PLZ SEND .THANK U

2 Answers  

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I NEED THE CABLE SIZE. I=800A AND P=315KW

2 Answers   ABC, Wipro,

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why dhyedration test required for transformer oil once in a year

1 Answers  

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How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

0 Answers   L&T,

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what will happen if 11KV is given to 1.5 square mm cable connected with constant load of 10A ?what will be the condition of cable after injecting the voltage?

1 Answers  

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