A diode whose terminal characteristics are related as Id = Is(V/VT) is biased at Id = 2 mA. Its dynamic resistance is:(Given η = 2 and VT = 25 mV)

A diode whose terminal characteristics are related as Id = Is(V/VT) is

1.	A diode whose terminal characteristics are related as Id = Is(V/VT) is biased at Id = 2 mA. Its dynamic resistance is:(Given η = 2 and VT = 25 mV)
A.	25 Ω
B.	12.5 Ω
C.	50 Ω
D.	22.5 Ω
Answer» B. 12.5 Ω

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A diode whose terminal characteristics are related as Id = Is(V/VT) is biased at Id = 2 mA. Its dynamic resistance is:(Given η = 2 and VT = 25 mV)

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