how much percentage(%) of load can feed in power transformer?

1 Answers   Siemens,

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How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system

2 Answers   ABB,

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How to calculate cable size between battery charger to Battery ?

2 Answers   L&T,

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what will happen if dc motor given ac supply

11 Answers   Mahaveer,

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how do we calculate cable sq mm size,that if 50 A load

2 Answers   GTL, PowerTech,

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what would happen nif we increase or decrease the capacitor of a flood light.

1 Answers  

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Which pump set is more suitable and economical for liftingwater from 300Mtr borewell? A. Compressor Pump B. Submersible Pump C. Jet Pumps D. 25HP Centrifugal Pump Q. from PSC Test 22-11-2008 Meter reader

8 Answers  

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what are the application of over current relay?

2 Answers  

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What will happen 50 HZ motor when you will give 60 HZ?

7 Answers   Bhushan Power Steel,

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why phase to phase voltage are 290 rather then 440?

1 Answers   Bosch,

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Help need in transformer !? Hello Friends The parameters of 2300/230 v 50hz t/f is R1=0.286 ohm R`2=0.319 ohm Rc=240 ohm X1=0.73 ohm X`2=0.73 ohm Xm=49.2 ohm Secondary Load impedance ZL=0.387+J0.29 solve the exact equivalent circuit with normal voltage across primery.. I know every thing but i cant find CURRENT I1=? and I`2=? Please help me give solution or only Formula please please...

0 Answers  

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the power consumption of perminant magnet moving coil?

1 Answers  

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