modified 12 years ago

Sine to Pulse

101

01:16:58

published 12 years ago

zenofzen

12 years ago

If I remove the capacitor and the feedback resistor the circuit will run at a much lower frequency and input voltage . What would the disadvantage be if I did so?

12 years ago

I removed the capacitor and the feedback resistor that you said, but the circuit ran at the frequency of the before removed circuit. If you remove the feedback resistor, the circuit get a lower input impedance and a higher output impedance. This means that the circuit go wrong from ideal properties of the Op-amp. In these others, the increase of the gain change, deterioration of the frequency properties and a non-linear distortion occur. I cannot word English well, because I'm not American. If there is a funny sentence, I'm sorry.

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