How to calculate total harmonic distortion level(THD) in VFD? and how can we reduce harmonics?

0 Answers   Apollo,

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what happens when parallel resonance occurs?

2 Answers  

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why generaters need four earthings

5 Answers   Sasken,

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what is the lightning arrester rating for 3.3kv system voltage

1 Answers  

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WHAT IS THE PARTIAL DISCHARGE TEST?

0 Answers   ME,

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Advantages of using generator circuit breaker (GCB) scheme in a power station ?

0 Answers   Gridco,

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is it possible to test of bus bar in high rise building without completed full floor ?

0 Answers  

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wt wil happen if a 120kv line is grounded

4 Answers  

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Pleasd Tell Me..... In Generating Stations Why The Generation Of ELECTRICITY Is In 3 Phase Form?? OR In Generating Station Why We Generates The ELECTRICITY In The 3 Phase?? Why Not In The 4 Phase, 5 Phase Or 6 Phase Form??

3 Answers  

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HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

0 Answers  

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In 11/0.414 KV Parralel supply network with Bus tie closed what will be the fault level is it doubled or halved??

0 Answers  

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what is the advantage of Cathodic eathing system and what is the basic principle and how itis working, please explain clearly .

2 Answers   Meinhardt,

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