Linear wave-shaping circuit
The circuit which makes use of only linear circuit elements is known as linear wave shaping circuits. Resistor, capacitor, inductor are used for the circuits. E.g. Integrator, Differentiator
Non-linear wave-shaping circuit
The circuit which makes use of nonlinear circuit elements is known as nonlinear wave shaping circuits .Diode, transistor, resistors and capacitors etc. are used for the circuits. E.g. Clipper, Clamper