Answer / dev

nuteral is for completing the ckt and earthing wire is for
electrical equipment safety neutral wure cant protect
equipment similarly grounding for unbalanced current safety
for human mainly works on principal of rccb and elcb

IS it possible for a feedbacksurge to travel over a wireless connection?

1 Answers   HP,

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Give me clear explanation.What is the Different Between Load break switch and Vacuum circuit breaker

1 Answers  

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1 KVAR = 1.3Amps but, 25KVAR capacitor/690V capacitor takes just 21Amps as leading current, what is the reason? Please explain...

1 Answers  

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Is Indian railway uses 25000v ac or dc?

7 Answers  

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how to calculate cable size by amp

19 Answers   CDS,

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Explain the different methods used in the choice of rotor slots for reduction of harmonic torques in an induction motor.

0 Answers  

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For the requirement of a furnace of temperature range up to 1200 oC using silicon carbide rods, What is the required rate of transformer needed (please do it with all details)?

0 Answers   Intel,

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why you don not show protection and type of isolation in key single line diagram?

0 Answers  

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How to operate a ac chilar plant?

0 Answers  

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a 3 phase motor was running with delta connected, suddenly one phase winding got burnt off, what will be the effect ?

8 Answers   Bhel, RRB, SR,

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how can we calculate the ampacity of the electrical wire/cable. and what are the factors must be considered. pls. elaborate.

0 Answers   Webel,

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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