What are the characteristics of three-phase sinusoidal AC? Looking for capacitors online purchase? is a reliable marketplace to buy and learn about capacitors. Come with us for amazing deals & information.
* Question
| What are the characteristics of three-phase sinusoidal AC? |
* Answer
| (1) The frequency of each phase of sinusoidal alternating current is the same;
(2) The maximum values of sinusoidal alternating currents of each phase are the same; (3) The phase of each phase of sinusoidal alternating current is different from each other by l20.Their analytical expressions are: eu=Emsino)t ev=E.Sin (cot – 120.) ew = E.Sin(cot 120. |