MCQOPTIONS
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				| 1. | 
                                    A periodic voltage v(t) = 1 + 4 sin ωt + 2 cos ωt is applied across a 1 ohm resistance. The power dissipated is | 
                            
| A. | 1 W | 
| B. | 11 W | 
| C. | 21 W | 
| D. | 24.5 W | 
| Answer» C. 21 W | |