Answer / natha

low pf means high sizing of cables and equipments.more heating of devices and loss.more power drawn at the point of common coupling pcc.so economically draining activity.thus pf near to unity required.

Answer / raja

If power factor is decrease means the power consumption on particular equipment is increase. Thats only industries are maintain high power factor

Between educational qualification and practical work experience, give us a brief explanation on your practical experience in your past Endeavour that you performed well to the satisfaction of your past or present employer?

0 Answers  

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what is vtg limit of earth and neutral at transformer side?

0 Answers   IOCL,

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what is magnetizing current test in power transformer

0 Answers   ABB,

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what is the principle of singkle phase energy meter?

3 Answers  

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what is corona effect

3 Answers  

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working of bulb?

1 Answers  

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Why choke coil is connected in series with starter in tubelight??why starter is connected in parallel to tubelight??

0 Answers  

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How can CALCULAT the current carrying capacity of aluminum and cOpper cables respective of that Sq.mm ? with formulas ?

12 Answers   Bajaj, Eagle, Godawari Power and Ispat, Havells, L&T, Mascot, Polycab, SGML, Sterling Wilson,

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How wti of transformer works?

5 Answers   Vedanta,

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I want to know if it is possible to use Variable Frequency Drive to reduce the current required for starting a motor?

3 Answers   Descon,

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pls send previous bhel electrical papers

0 Answers   Siemens,

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what is the difference between surge arrestor and surge supressor

1 Answers  

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