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

what sis the testing procedure of transformer and ht panel?

1 Answers  

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What is the concept of voltage & current its relation?

5 Answers  

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How to power regulated by AVR in Alternator?

3 Answers   EPGL,

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to improve the existing power factor whether capacitors have to be added in series or parallel.and why

3 Answers  

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What kind of preventive maintenance are there for AC induction motor?

1 Answers   Gulf,

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Can we Co-ordinate relay in Load Break switch?

0 Answers   Bhel,

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What is MS-EXCELL?

0 Answers   NTPC, Siemens,

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what is meant by peak load

2 Answers  

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Mention the methods for starting an induction motor?

0 Answers  

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why we dont prefer ac voltage controller instead dimmerstat [if both have same rating] for conducting experiments in laboratories?

0 Answers  

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what is impedance of transformer?

7 Answers   Synergy, Vijai Electricals,

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what is power frequency withstand and impulse withstand of a circuit breaker?

2 Answers   Power Grid,

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