Answer / mohd asif tantray

rccb means residual current circuit breaker ,which is used for leakage current in circuit.

why we have to particulary use ACB for below ratings,even available of MCB,MCCB with that range ?

2 Answers   QRG Health City, Siemens,

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It is observed that AVR of an Alternator is more likely to fail if the Generator and Mains Neutral are directly connected to each other. Why should this be so?

1 Answers  

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what is the function of open delta System?

1 Answers  

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when the diameter of the core and cable is doubled, the value of capacitance ?

2 Answers  

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why Lightning arrestor are made by 2 seperate stack of inslutor but why cvt are in single stack of insulator.

0 Answers   Siemens,

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How to do maintenance of transformer feeder.

0 Answers   KSEB, L&T, Siemens,

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which type of amplifiers are used in multimete?

0 Answers   NTPC,

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What is the fusing factor ?

4 Answers   MESCOM Mangalore Electricity Supply Company Limited,

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what is the distance maintained between the power and data cables with respect to the KVA .... plss give me the formula

1 Answers  

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Can u Explain about the electronic trivector meter and the use of data converters in them?

0 Answers   Tricom,

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we have provided 30 mA rccb to water cooler.but we feel shock in cooler body.what is the reason?

3 Answers   FCC,

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What id difference between power and energy?

0 Answers  

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