What is harmonics and how the 1st,2nd,3rd etc harmonic levels

2 Answers  

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What is corona ? Mention its positve effects .

1 Answers  

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Hi frnds :) plz tell me that i have 100 KVA 3 phase generator so by thumb rule 100*1.4 = 144 amps and generaly we can operate at 80% load...so it will 144*0.8 =112 amps.... so now i m confused about single phase load.....if we use that generator only for single phase the that 112 amps is total single phase load or i can give 112 amps at red 112 amps at yellow and 112 amps at blue.... i mean that total single phase load that 100 KVA generator will take is 112+112+112=336 amp ??

2 Answers   FWO,

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active elements are those which are capable of

2 Answers  

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how to mesure the earth pit value and what is the minimum value of single earth pit?

3 Answers  

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Where should the lighting arrestor be placed in distribution lines?

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HOW TO CALCULATE THE WIRE SIZE FOR THE GIVEN LOAD?

5 Answers  

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What are n circles?

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In transformer which temp should be less oil temp are winding temp?

7 Answers   TCS,

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Is a d.c.compound motor is use as a booster? how?

0 Answers  

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What is basic fundamental for choosing NGR or NGT for any generator neutral grounding

5 Answers   EDF,

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What is the lifetime of a Thyristor? Is there a recommended lifetime for thyristors after which they should be replaced?

0 Answers  

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