rashmi venugopal
Newbie level 4
fundamental, pure sine wave= 50hz
2) harmonics injected= 100 hz ( ie, 1st harmonic) ( harmonics is the integral multiple of fundamental wave)
then we add both pure and harmonic , to get combination = distortion ( shown in gragh as combination)
then we pass through filter, and reproduce pure sine wave.
now here,, next step is to find out how much % of harmonic has to be injected to get the distortion,
ie.., 1% of 100hz= does not make any change
10% 100hz = some changes
30% of 100hz = some more changes in distortion
40% of 100 hz = more changes
here now to design to specify these % of harmonic injection????????
like supose we want to send only 10 % of 100hz harmonic frequency,
link-- for the design vi "
2) harmonics injected= 100 hz ( ie, 1st harmonic) ( harmonics is the integral multiple of fundamental wave)
then we add both pure and harmonic , to get combination = distortion ( shown in gragh as combination)
then we pass through filter, and reproduce pure sine wave.
now here,, next step is to find out how much % of harmonic has to be injected to get the distortion,
ie.., 1% of 100hz= does not make any change
10% 100hz = some changes
30% of 100hz = some more changes in distortion
40% of 100 hz = more changes
here now to design to specify these % of harmonic injection????????
like supose we want to send only 10 % of 100hz harmonic frequency,
link-- for the design vi "
