what is allowable current flows from phase to ground with out tripping the breaker

1 Answers  

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whate is aelectrical power fector for exampal

8 Answers  

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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Explain the function of VFD

10 Answers   Dalkia,

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1,Building containing 25 flats how much Amp 3 pole MCCB are required? 2, For the safey of each flat how many Amp RCCB can install -loaded with A/C

1 Answers   L&T,

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What will happen if i replace a inductive proximity switch with photo sensor in a machine?

0 Answers   Hitachi,

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in communication what is the role of elelctrical engineer?

3 Answers   Quippo, Reliance,

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What is the difference between short circuit and overload currents?

14 Answers   IIIT,

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Why underground cables are used to connect transformers?In addition how are they again connected to lines after step up or step down?

1 Answers  

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Explain role of Buckolz Relay in Transformer ?

7 Answers  

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please send me previous year questions of jspl through which i could prepare myself for the test.

0 Answers  

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what is the use nuetral wire

8 Answers  

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