How to Calculate Drain resistance in the cascode amplifier?
Drain resistance in the cascode amplifier calculator uses drain_resistance = 1/Finite input resistance+1/Input resistance to calculate the drain resistance, The Drain resistance in the cascode amplifier formula is defined as the ratio of change in the drain to source voltage to a corresponding change in drain current for a constant gate to source voltage. drain resistance and is denoted by rd symbol.
How to calculate Drain resistance in the cascode amplifier using this online calculator? To use this online calculator for Drain resistance in the cascode amplifier, enter Finite input resistance (r_{π}) and Input resistance (Ri) and hit the calculate button. Here is how the Drain resistance in the cascode amplifier calculation can be explained with given input values -> 0.05001 = 1/20+1/100000.