Can somebody help me?
I construct the circuit exactly the same with the circuit diagram that shown in attachment. The output voltage of the op amp should be able to vary from 0v to 30v right? How come the actual result that i get is 6v to 30v? Is this circuit problem?
This circuit is able to work on negative supply but it is not working for positive supply!!!
Why ?!?! Can somebody explain to me?
Help T.T
****C19 is 10uF/50V
Thanks
I construct the circuit exactly the same with the circuit diagram that shown in attachment. The output voltage of the op amp should be able to vary from 0v to 30v right? How come the actual result that i get is 6v to 30v? Is this circuit problem?
This circuit is able to work on negative supply but it is not working for positive supply!!!
Why ?!?! Can somebody explain to me?
Help T.T
****C19 is 10uF/50V
Thanks
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