in most industies hormonics present up to some level. what is limit ? and ther

in most industies hormonics present up to some level. what
is limit ? and there effect?

Question Posted / anil_636

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in most industies hormonics present up to some level. what is limit ? and there effect?..

Answer / ashim kumar das

In an industry harmonics are measured as TOTAL HARMONIC
DISTORITION (THD), which permissible limit in most of the
industries is 3%.

No doubt harmonic create losses, moreover puncture of
Capacitor banks,unwanted heating of motor are also the main
disadvantages of harmonics.

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in most industies hormonics present up to some level. what is limit ? and there effect?..

Answer / sachin_pawaskar2001

The permissible harmonic distortion For Volage harmonics it
is 5% & for current harmonics 10%.

Harmonics cause voltage distortion & losses in system.

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in most industies hormonics present up to some level. what is limit ? and there effect?..

Answer / manoj sharma

My dear friends sachine and ashwin please tell me...how
harmonics content is measured...what are the formulas and
procedures to do that...How we can eliminate the
harmonics..how these device works....please clarify...

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in most industies hormonics present up to some level. what is limit ? and there effect?..

Answer / antarjyami behera

Harmonic frequency is a disturbance of the signal

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