MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
The equation of instantaneous power is? |
| A. | P (t) = (V<sub>m</sub>I<sub>m</sub>/2)(cos⁡(2ωt+θ)+sin⁡θ) |
| B. | P (t) = (V<sub>m</sub>I<sub>m</sub>/2)(sin⁡(2ωt+θ)+cos⁡θ) |
| C. | P (t) = (V<sub>m</sub>I<sub>m</sub>/2)(cos⁡(2ωt+θ)+cos⁡θ) |
| D. | P (t) = (V<sub>m</sub>I<sub>m</sub>/2)(sin⁡(2ωt+θ)+sin⁡θ) |
| Answer» D. P (t) = (V<sub>m</sub>I<sub>m</sub>/2)(sin‚Äö√Ñ√∂‚àö√ñ¬¨‚àû(2‚âà√¨‚àö¬¢t+‚âà√≠‚Äö√†√®)+sin‚Äö√Ñ√∂‚àö√ñ¬¨‚àû‚âà√≠‚Äö√†√®) | |