@hgmjr
the presentation was awesome,,,, i wish i could study in the US, u must be feeling lucky,,!!
how is your master degree going ?

 

WOW that was impressive..hehe
well, could u plz tell me what if i feed the input with 12V whereby the gain is -10 so isn't it irrational to get an output of -120Volts...?????
i could have been killed in the lab if it was so.!!!!!

Keep in mind that the voltage available to drive the output of any real world opamp is governed by the supply voltage connected to the opamp.

This is the kind of confusion that comes from using a virtual opamp model where the virtual output is not always limited.

hgmjr