MCQOPTIONS
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				| 1. | 
                                    If the primary power of an ideal transformer having a 2:1 voltage ratio is 100 W, the secondary power is | 
                            
| A. | 100 W | 
| B. | 50 W | 
| C. | 75 W | 
| D. | 200 W | 
| Answer» B. 50 W | |