Answer / nima tsering

circuit breaker works in offload, and isolator works in
offload ....so wenever there is fault in ur house hold
electrician first open the isolator ..which isolate the
supply ...

What is the difference between surge arrestor and surge capacitor?

2 Answers   Shreem Electric Ltd,

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what is the difference b/w UHVDC and HVDC(LIGHT)?

4 Answers   L&T,

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Advantages/Disadvantages of earthing of neutral bus on MSB instead of separate neutral earthing for transformer/DG sets feeding to MSB

0 Answers  

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Can you used moeller lzm1 mccb in a dc system with 125vdc and 20ka short circuit current , beside is it have 24 or 48 volt shunt ? Beside how long current can through from An MCB shunt contacts? (like Z7-AS 24 V)?

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what is wave trap? please explain the working and principle

4 Answers  

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i wanna know that star point in transformer becomes as a neutral on secondary side now tell me that how is that possible?because if joit the all three winding ends with each other it can b short circuited.dut it doesn't.WHY?pls Answer me in brief.thanks alot

1 Answers  

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difference btw neutral and ground?

2 Answers   ERG,

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Induction generator has = A negative speed B negative slip C negative voltage D negative current

2 Answers  

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How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.

0 Answers   El Seif,

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Explain briefly about current , voltage and power

6 Answers   L&T,

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what is distribution board?

0 Answers  

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what would happen nif we increase or decrease the capacitor of a flood light.

1 Answers  

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