Answer / prashant kumar dewangan

There are "DC" supply used in Aircraft and there are no
required earthing consept.

Answer / p.mathavan

The given ans is correct

What is the meaning of loop in transformer

0 Answers   AST,

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how we start 40w tube light with 4 diodes,2capacitors,1 choke and without starter.(a product avilable in market which lights burnt tube lights also)

0 Answers  

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I have 90KW Motor 60 Hz,380V Pf 0,88. after testing the Motor without Load is the no load Current 36 A,but wenn i put load after 2 hours the current increase more than 156 A. Can anybode tell me waht is the Problem?

4 Answers   ABB,

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The safest value of current which can pass from human body?

4 Answers   Jindal,

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What can you contribute to the progress of our Company as an employee if you are selected?

0 Answers  

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Which ciass CT can be use in diff. protection. Can be use 5p20?

5 Answers  

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How can you limit the fault level in a power system?

1 Answers   Alfanar,

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a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.

0 Answers  

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is it value of power factor is more than unit. whats effects in the source supply

0 Answers  

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If a rotary UPS is in line through grid power; What would be the impact on Power Factor if the load through rotary ups is 25% , 50% , 75% & 100%. Will the power factor reduce with less load?

0 Answers  

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why dc measurements are noted in mc whereas it is mi in ac measurements?

1 Answers  

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What is meant by sotf,lbb,power swing,pole discrepency,auto reclose?

1 Answers   Bunge, Electrical, Omega, TCS, TNEB Tamil Nadu Electricity Board,

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