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 | |