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 value of current 1s after the switch is closed. |
| A. | 5.44A |
| B. | 4.32A |
| C. | 6.56A |
| D. | 2.34A |
| Answer» C. 6.56A | |