Figure 1
-Refer to Figure 1. If a large capacitor is placed in parallel with RE, the input resistance will
A)increase
B)decrease
C)remain the same

Question

Figure 1
-Refer to Figure 1. If a large capacitor is placed in parallel with RE, the input resistance will
A)increase 
B)decrease 
C)remain the same

Quizplus · Accepted Answer

Placing a large capacitor in parallel with the emitter resistor (RE) effectively bypasses RE for AC signals, reducing the AC impedance seen at the input. This results in a decrease in the input resistance.

Figure 1 -Refer to Figure 1. If a Large Capacitor Is Placed