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1. |
A binary-weighted-input digital-to-analog converter has an input resistor of 100 k. If the resistor is connected to a 5 V source, current through the resistor is ________. |
A. | 50 mA |
B. | 50 A |
C. | 5 mA |
D. | 500 A |
Answer» C. 5 mA | |