Problem: I designed this circuit for a project, but we have to use a biased power supply of +15v and -15v for the amplifiers.
I'm a bit confused about how this linear equation (V2 = 20(V1) + 5) would work if all the amplifiers used a biased power supply of +15v and -15v.
V1 = -0.25v to 0.25v AC V2 = 0v to 10v DC
Question: will this cut off the 20v output in the inverting Amplifier and change the equation to V2 = 15(V1) + 5.
Picture of the old circuit and the new circuit below
An Amplifier biased using +15v and -15v power supply
Any answer would be greatly appreciated.