What will happen if values of Rs increase?
A)vgs increases
B)vgs decreases
C)vgs remains the same
D)vgs=0

Question

Quizplus · Accepted Answer

When the value of Rs (source resistor) increases in a circuit, the voltage drop across Rs increases for a given current. This means that the source voltage (Vs) increases relative to the ground. Since Vgs = Vg - Vs (where Vg is the gate voltage and Vs is the source voltage), an increase in Vs leads to a decrease in Vgs, assuming Vg is constant.

What Will Happen If Values of Rs Increase