drahte1905
New Member
Design an amplifier that has adjustable output impedance and the range of impedance should be 1K<ri<10K. Voltage gain of the amplifier should be set to 5.
Use an Operational Amplifier, a JFET or a BJT and peripheral passive components to realize the Project.
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I have got several concepts in my mind but when I simulate them they all failed
And I can't find a way to build this kind of a circuit
Any of you know a concept about this circuit
It is a midterm project and has got due date at 09.01.08 so I am in a little bit a rush
Use an Operational Amplifier, a JFET or a BJT and peripheral passive components to realize the Project.
-----------------------------------------------
I have got several concepts in my mind but when I simulate them they all failed
And I can't find a way to build this kind of a circuit
Any of you know a concept about this circuit
It is a midterm project and has got due date at 09.01.08 so I am in a little bit a rush