Clipper Circuit 4 Design a clipper circuit which approximate

Clipper Circuit:

4) Design a clipper circuit which approximates the function Y = 2*ln(X)

We are tying to use the slope of 3 tangent lines to the curve to assist in design. Open to ideas.

Solution

Y = 2(lnX)

if X is input volt (V)

output will bevoltage (V)

we are using 3 tangents for the slope

hence lograthmic graph will be parabolic