why do harmonics generata?

1 Answers  

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what is the main difference b/w contactor and relay

2 Answers   Pace Pharmaceuticals,

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how the find ct mf and mf roll in metering

1 Answers  

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How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.

0 Answers   Cesco,

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how vfd drives energy save

5 Answers   PowerTech,

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how can a race around condition be eliminated using master slave flipflop?????

3 Answers  

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what are the different sizes of U.G. cable & where these cabl;es are used according to voltage ..

0 Answers   HPCL,

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what is the power ratio between power in star and delta circuit?

3 Answers  

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defined power system?

3 Answers   Spanco,

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what is STUB protection in tranmission system and switch yard area?

9 Answers   KSEB, Power Grid,

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1ampear me kitna watts hota hai aur elcb ka pura naam kya hai

18 Answers   Al Khayyat, Alpha G, BEC, Bhel, CGS, Electrical, Fiem, Firmenich, HLG Habtoor Leighton Group, Jash, Kandia, Maruti Suzuki, Minda, NTPC, ONEIC, Pace Process Controls, SMTC, SR, Sunrise Electrical, Sushil Enterprises, Suzlon, Voltage,

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Why are transmission lines multiples of 11? Is it because of some historic reason ? Or is there a scientific base to it?

5 Answers  

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