Find the effective impedance in the circuit if the source is a) DC source and b) High frequency AC source.
Answer & explanation
Correct answer: option 2
The correct answer is Option (2) → For DC, $Z=R_1$ and for AC, $Z= R_2+R_3$
Find the effective impedance in the circuit if the source is a) DC source and b) High frequency AC source.
Correct answer: option 2
The correct answer is Option (2) → For DC, $Z=R_1$ and for AC, $Z= R_2+R_3$