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 current in the circuit. |
| A. | 5A |
| B. | 10A |
| C. | 0 A |
| D. | 20A |
| Answer» D. 20A | |