MCQOPTIONS
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| 1. |
In an ideal transformer, the voltage and the current in the primary coil are 200 V and 2 A, respectively. If the voltage in the secondary coil is 2000 V, the value of current in the secondary coil will be |
| A. | 0.2 A |
| B. | 2 A |
| C. | 0.416666666666667 |
| D. | 20 A |
| Answer» B. 2 A | |