A one port oscillator uses a negative resistance diode having Гin=0.9 – McqOptions

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1.	A one port oscillator uses a negative resistance diode having Гin=0.9575+j0.8034 (Z0=50Ω) at its desired frequency point. Then the input impedance of the diode is:
A.	-44+j123
B.	50+j100
C.	-44+j145
D.	None of the mentioned
Answer» B.

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