1.

In the circuit shown below voltage Vin is -3V and VB is -1V. The resistor R1 and R2 are 1K. Assume both diodes are identical. Forward bias resistance is 10Ω. Cut-in voltage of diode is 0.7V. The voltage Vout is __________

A. -2V
B. -3V
C. -1V
D. -.0.7V
Answer» C. -1V


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