DOES A MAGNETIC CIRCUIT CONSUMES ENERGY? IF YES, WHY?

6 Answers  

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1.why is +1+1=+2 why cant it be +3 2.Why is +1*-1=-1 why cant it be something else 3.why are the hilly areas more cooler than the ordinary areas?

5 Answers   ThyssenKrupp,

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In batteries after completion of charging which colour gas is emitted from it?

2 Answers   Essar,

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How to find out kvar from any particular load capacity give a formula

3 Answers  

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How the capacitance og capacitor volatage transformer is decided?

0 Answers  

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what is differnce btwen lll and lllg faults

0 Answers  

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what is working process of star delta controlling circuit ?

0 Answers  

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Hi, Next week Iam appearing RRB exam for section engineer. So help me to get modal question papers for this position. Iam very thankful to you. Whether question will be fully techanical format or general form. Please give me a details regarding this exam.

0 Answers  

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which theorem is used to analyse fault a)thevinin b)Norton c)Superposition d)jordan

1 Answers   FFC, NTS,

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what is the reactive power what is the use of it in system

0 Answers   L&T,

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why any surge protection is not provided to UHV ac transmission line (765kv) ?

1 Answers   NK Power Systems, Reliance,

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what is the difference between 5P20 class CT , PS Class CT and 5P10 class CT??

5 Answers  

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