Answer / ww

EMF: Electromotive Force

Answer / jagadish

ELECTROMOTIVE FORCE IS CALLED AS "emf".

ACCORDING TO FARAD-1ST LAW STATES THAT WHENEVER a current
carrying conductor placed in a time varying magnetic field .
then the "EMF" will be induced in it.

Why r u using pf panel. what the uses

0 Answers   Standard Chartered,

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what is reactive and active power?why we need power factor correction?

2 Answers  

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i have one source transformer with the capacity of 50KVA, connected with two loads 10kw and second one is 15kw.. how can i calculate first load in KVA and second one in KVA .. because Kva rating, power factor rating of of transformer is different from the load… there must be some way to calculate load KVA rating and power factor….

1 Answers  

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What is the gain of 1-s/1=s at 1 rad/sec?

3 Answers   NPCIL,

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How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

0 Answers   TCS,

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WHY EARTHING NOT NEEDED IN BATTERY IN SUBSTATION

0 Answers  

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WHY STABILIZER SHOULD USED

2 Answers  

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star delta connection used in reduce the starting current at 3 times . how its reduce the current please explian .

7 Answers   HP,

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Is there any other method of damping the oscillation in a synchronous motor other than using damper winding and if yes what is it?

2 Answers   IOCL,

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How to calculate Grid rotor resistance(GRR) losses in slip ring induction motor?

0 Answers  

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I am applying for NTPC examination.Can we please provide previous paper to my mail prasad.chintala108340@gmail.com

0 Answers  

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why we did not mention ryb like byr in 3 phase

2 Answers   Ford,

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