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hi all;
i have a harmonic signal that contained from 1st harmonic (fund.) to the nth harmonic, and i want to extract all the harmonics except the 50 Hz and lower. that is mean i want all that harmonics -over 50 Hz- to insert them to an other control design.. i want it using (passive filter, 2nd...
hii all
please how to compare between sine wave and triangular wave (not DC value) to get pulses by using op amps..
please help me and very thanks for you
very thanks to VVV
please how to compare between sine wave and triangular wave (not DC value) to get pulses by using op amps..
please help me and very thanks for you
hiii all
my design depend on measuring, sensing and controlling the small current about (mA) my design builded by op amps, so must be the small current (mA) is converted to voltage.
how small current about (0.5 mA) measured and transformed into (microAmp)
to used for op amps..... or directly...
Re: pll book required
please sir, i hope to help me to send this book to my email plzzzz
as you can, my project depends on it.
my emails:
eng.safany@gmail.com
or
al_safany4u@yahoo.co.uk
Salam
function of op amp[
yes my dear:
i will implement a part circiut of control for the active power filter controlling.
i hope plzz that you will help me.
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