Networks Analysis and Synthesis - Engineering

Q1:

The resistance RAB in the circuit is

A 10 Ω

B 12 Ω

C 9 Ω

D 3 Ω

ANS:C - 9 Ω

(6 + 6/5) || (18 + 18/5) = 5.4 5.4 + 3.6 9 Ω.