Answer / k.prakashchandra

If the rating of meter is 5 A max ,MF will be 250 only as the rating of meter has no bearing on MF . Not advisable to use for accuracy at low loads .

I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.

0 Answers  

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What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?

0 Answers   HPCL,

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how the harmonic pluses take place in the flow of current

2 Answers  

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my company total load is 1000kw, 415volt, all load are inductive load. incoming powerfactor is .8. we want to have0.95 pf connecting capacitors. so now how much rating of capacitors we have to connect? show how?

3 Answers  

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How shall i select the value of capacitor or inductor in a system?

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How to calculate Maximum Demand from Energy meter Reading.

1 Answers   Etisalat,

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how does this job compare with others you have aplied for?

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What is Biased Generator Differential Relay?

2 Answers  

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Describe: Energy efficient motors

1 Answers   Reliance,

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mounting of bucholz relay engle on transformer

4 Answers  

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What are the applications that use Solid State Drives in your home?

1 Answers   L&T,

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What are the usege & different between UPS & batteries with charging system in in Substation?( UPS 120V AC & battery charger is 120v DC)

1 Answers  

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