killing harmonics
killing harmonics
(OP)
i want to make a filter to clean my ac line, but wich harmonics are the principal to deal with? i work in audio environment and usually i have to connect very low loads (very impositive) between 38 and 110 Hz in the mains and beats of 0.7 - 0.8 millisecond, high power peaks.
i dont know, first to kill third and 5th or to make a LPF at 70 Hz -3 dB? needing some advice.
thankx.
killa
i dont know, first to kill third and 5th or to make a LPF at 70 Hz -3 dB? needing some advice.
thankx.
killa






RE: killing harmonics
See the engineering and design of filters in:
Donald G. Fink, H. Wayne Beaty "Standard Handbook for Electrical Engineers," 13th Edition, McGraw-Hill, Inc., 1993, page 2-57
Section: Filters by Harry W. Hale and Edwin C. Jones Jr.
There are software packages that design the passive filters effectively.
RE: killing harmonics
RE: killing harmonics
http://www.thomasregister.com
and type Filters: Harmonic under Product or Service, which will return 40 companies to approach to
RE: killing harmonics
http://www.powersmiths.com
for more info