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well, that charging current is not the problem...and the other things u ay arent either..
i guess they have some 'accident'.
If u want, use a multimeter and check charger current while charging the battery.
Re: Filter Design
Hi again, firstly, thx for all the replies and the suggestions.
i will try to explain better.
Im planning in designing a good active filter...by using op-amps. But as i am using a feedback system (the op-amps).. i got to check, by using nyquist stability 'criterion' that my...
Filter Design
Hi, im in a robotic proyect and im trying to make a good bandpass active filter.
the problem is how to design it...apart from adjusting the values for the frequency, Q, etc.
For example, last filter we have seen that didnt respect the open loop margin phase the opamp requiered...
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