Networks Analysis and Synthesis - Engineering

Q1:

A two branch parallel tuned circuit has a coil of resistance 100 Ω and inductance 0.005 H in one branch and 10 nF capacitor in the second branch. At resonance frequency, the dynamic resistance is

A 1 Ω

B 10 Ω

C 100 Ω

D more than 100 Ω

ANS:D - more than 100 Ω

Dynamic resistance =