Multiple choice

Given rd = 20 k$\Omega$, IDSS = 10 mA, Vp = -8 V.

Zi and Z0 of the circuit are respectively

  1. 2 M$\Omega$ and 2 k$\Omega$
  2. $2 M \Omega \hspace{0.2cm} and \hspace{0.2cm} \frac{20}{11} k \Omega$
  3. Infinity and 2 k$\Omega$
  4. Infinity and $\frac{20}{11} k \Omega$
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation