HOW DID VO BECOME 12V

111

01:16:39

Can someone explain to me how the VO become 12V and if this circuit is considered hysteresis circuit already? 

published 3 years ago

selman

3 years ago

Opams amplify the difference, right?

Tao1989

3 years ago

Your AC Vpp is set to 12V

jrose110

3 years ago

Even when i set my AC Amplitude to lower value it is still VOUT=12V

592azy2circuitdude

3 years ago

I'm not sure if I understand the question correctly, but hopefully this will help. There is no feedback from the opamps output back to the positive input. Thus the opamp is in open loop mode, and there is no hysteresis.

592azy2circuitdude

3 years ago

By VO, do you mean the output of the opamp blue waveform?

jrose110

3 years ago

Yes, the blue waveform

jrose110

3 years ago

Can you explain to me what is the formula to be used to get that VO?

wyoelk

3 years ago

QpAmps in this app are configured with 15v rails internally. Select the opamp, then the wrench to see the settings

jrose110

3 years ago

I got it now thank you for the kind responses. Appreciate it

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