MCQOPTIONS
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				| 1. | 
                                    A capacitor whose capacitance Ct = C₀ (1- cos ωt) is fed by a sinusoidal voltage v = V₀ sin ωt. The equation for current i is | 
                            
| A. | ω C₀V₀ cos ωt | 
| B. | ω C₀V₀ sin ωt | 
| C. | ω C₀V₀ (cos ωt - cos² ωt) | 
| D. | none of the above | 
| Answer» D. none of the above | |