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1. |
In the given circuit input voltage V1 is -3V and V2 is -1V. The resistance R1 is 1K. Cut-in voltage of diode is 0.5V. Forward bias resistance is 10 . The approximate current I is _________
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A. | n<a href="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-piecewise-linear-model-diode-1-q5a.png"><img alt="Find the approximate current I input voltage V1 is -3V, V2 is -1V & resistance R1 is 1K" class="alignnone size-full wp-image-172580" height="121" src="https://www.sanfoundry.com/wp-content/uploads/2017/07/analog-circuits-questions-answers-piecewise-linear-model-diode-1-q5a.png" width="172"/></a> |
B. | -1mA |
C. | -2mA |
D. | -0.2mA |
E. | -0.1mA |
Answer» C. -2mA | |