Answer / shoaib

line to line voltage is 440v

Answer / dijesh

it is wrong to say three phase voltage is 440.

Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 Answers  

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What the main causes of transient interruptions on Over-Head Distribution Lines?

0 Answers   Orion Laboratories,

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Why we do 2 types of earthing on transformer (ie:)body earthing & neutral earthing , what is function. I am going to install a oo kva transformer & 380 kva dg set what should the earthing value?

0 Answers  

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what is the funtion of conservator in transformers?

7 Answers  

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1.what type of oil used in tranformer. 2.oil vesocity. 3.oil gauge. 4.witch time oil filterring & how much temperature maintaned.

9 Answers   NTPC, Reliance,

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why are the likely reasons for bochholz & pressure relays oprate due to a internal fault but not differential relay ?

2 Answers  

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1 amp means-how many electron flow per second. ?

2 Answers  

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Triping principle of ELCB&RCCB? wht is the difference between these two?

2 Answers  

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why root three is used and how its comes in three phase power system?

1 Answers   IEEE,

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what is the last range of mccb in amp?

2 Answers  

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in which direction real power and reactive power flow and why???????

3 Answers  

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What is the maximum load of 240mmsequre single core cable can carry?

1 Answers  

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