Answer / siddu r

earthing problem.
so we connect earthing for body

Answer / interview023

There will be some problem in connection of rccb because rccb is trip when you got shock from any apperatus

Answer / harishdarade563

Minimum magnitude of current to feel shock is just 1mA(in case of AC).
when you are not earthing equipment properly you will get shock.

what is the difference between switch yard to residential area.and how much required it.

0 Answers   GVK,

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can u light up bulb with out useing neutral

12 Answers  

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armature winding of dc machine produce alternating emf then it convert in to dc by using commutator.But only we consider armature resistance why don't we consider inductive reactane effect?

0 Answers   APTransco,

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can anyone plz tell me in 3 phase induction motor, whare we use STAR CONNECTED MOTOR and whare we use DELTA CONNECTED MOTOR

3 Answers  

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1)What will happen when 240 VDC supply is connected to 240VAC supply(DC supply +ve is connected to phase of AC supply & DC supply is to neutral of AC supply). 2)Also what will happen when 240 VDC supply is connected to 240 VAC supply in reverse polarity as of Sr. No 1.

2 Answers  

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why any centrifugal blower draw more current in starting. consider id fan and fd fan?

0 Answers  

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where used of HVDS system.

3 Answers  

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What is vcb?

3 Answers  

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ARE YOU NOURVAS ?

4 Answers  

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how to make neutral to ground voltage less than 5v? my house is under the high voltage transmission line so,proper grounding using rod salt n coal doesnt help me..so wat i do as i cant operate my computer ..this high voltage cause great problem to the motherboard i already two times replaced it.in my house voltage is coming near to 25 v between ground and neutral.plz kindly post ur answer to my email id manish77777@gmail.com ..

3 Answers  

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Define reserve-generating capacity?

0 Answers  

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Define step response?

0 Answers  

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