For the circuit shown, determine ZTH for the portion of the circuit – McqOptions

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1.	For the circuit shown, determine ZTH for the portion of the circuit external to RL.
A.	66.7 ∠-33.7° kΩ
B.	6.67 ∠-333.7° kΩ
C.	14.4 ∠-56.3° kΩ
D.	1.44 ∠-33.7° kΩ
Answer» C. 14.4 ∠-56.3° kΩ

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