Answer / shimin

Because the value of permittivity of free space is very small compared to permeability of free space.

what parameters should we check to reduce the power bill

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What mean by MLTP

0 Answers   Machino,

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What are the application of filter?

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What are motor generator sets and explain the different ways the motor generator set can be used ?

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What is RMU, and what it's function?

2 Answers  

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How to calculate the current rating of power cables ?

1 Answers  

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We have three phase dg of 12kva rating.If the load of each phase is not constant.That means one phase drowning more load than remaining two phase..Then what will happen to dg?

1 Answers   Indotech,

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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...

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different types of electrical cable?

1 Answers   Green Power,

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the typical output of a solar cell is........

0 Answers  

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How to Calculate Stc Rating of an indoor type VCB Panel? What is a full form of STC?

1 Answers   ABB,

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what happen if power factor goss to above unity (one) ? of any electrical system or motor.

10 Answers   Air Liquide,

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