what is the earthing condition between earth & neutral.

6 Answers   ABB,

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What are the characteristics of negative feedback?

0 Answers  

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( Re: WHAT SHOULD BE THE RATING OF MCCB FOR 415V,3Ph,50KVAR CAPACITOR BANK Answer # 1 The capacitor current would be kvar x 1000 / (415 x sqrt3). This would be 70a approx. The MCCB selected should have *atleast 1.4 times this current i.e. 1.4 x 70= 98. So you should choose at least 100 A mccb.) regarding to this answer,i would like to know why the current have to times 1.4 to get the right amphere for the mccb.hows the formula to get the 1.4??tq

2 Answers  

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what does a k rating in a transformer means?

0 Answers  

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For 160kw motor what size of cable and material is needed.?

1 Answers  

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transform oil how going to act like ainsulation purpose

1 Answers   Siemens,

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why voltage drop if we have connected 230 v ac suplly through diode to bulbe we found haft ie 110 voltage drop why it is

4 Answers  

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dear all i am kumara now current working in electrical designing of control and relay panel i want learn some substaion design then any book are available. pls mention name and authour

0 Answers  

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what is the diffrence between single phase and three phase

6 Answers  

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what is %impedanece

3 Answers   KSEB, Steel Plant,

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Grid fault level [KA]?

0 Answers  

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what is difference between tension tower and suspension tower?

8 Answers  

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