Answer / tahan_89

it is the average value in the sinusoidal waveform we can get it by dividing the peak value by root 2

Answer / ratnagiri

RMS is nothing but Root Mean Square Value.

Answer / raghu

imagine a dc current flowing in a resistive ckt.. it
produces (i^2)*R heat.. now imagine ac current in the same
ckt.. find out the power dissipated in the network by
integrating the sum of the squares of the instantaneous
values of the current under root.. and equate it to the
power dissipated by dc current.. the value obtained is rms
value..

Use of switch mode power converter in real-time basis?

0 Answers  

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which site/city in India has all three(thremal,Hydal and Nuclear)power generaton facilities?

2 Answers  

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When we giving the 3 phase supply to ups system how to coming netural?

0 Answers   Juniper Networks, Tata Motors,

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EXPLAIN WORKING PRINCIPLE OF ALTERNATOR & MOTORS.

2 Answers   L&T,

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PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM

0 Answers   ABB,

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3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

0 Answers  

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what are the problems faiced at dg comissiong

0 Answers   Aster Teleservices,

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We have two parts in generator, electrical & mechanical. how it works?

0 Answers   TATA,

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what is the purpose of checking IR and Megger values in motor windings?

5 Answers  

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Why 5kv megger used to megger 6.6kv motor or 33kv transformer why not 500v?

2 Answers  

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how to do the ductor test?

0 Answers  

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what its mean 'inverter based technology' ? if we talk about refrigerators, splits ACs etc how it helps to produce & keep more coolness and chilled atmosphere ?

1 Answers  

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