In this circuit, the Vgs is the input signal applied between gate and source terminal, and we know that the change in drain current is linearly proportional to Vgs. In this model, if you consider the effect of channel and …
The operation point of the transistor is called biasing. Biasing is done before performing the small-signal analysis. To bias, the transistor, positive gate voltage is applied to the transistor. In this given circuit, VS is the small signal where the …
MOS refers to Metal-Oxide-Semiconductor, and MOSFET refers to Metal-Oxide-Semiconductor Field Effect Transistor. MOSFET has four terminals: drain, source, bulk, and gate. There are two types of MOSFET: NMOS type transistor and PMOS type transistor. The below figure shows the cross-section …