MCQOPTIONS
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| 1. |
A coil has a resistance of 4 ohms and an inductance of 2H. It is connected to a 20V dc supply. Calculate the initial value of the voltage across the inductor. |
| A. | 5V |
| B. | 10V |
| C. | 0 V |
| D. | 20V |
| Answer» E. | |