Parallelcircuit: A circuit in which all the parts are connected to the same voltage but the current divides between them and later re-unites.
并联电路：电路内的各部件都连于同一的电压上，但电流于各部件间分开，过后再汇合。
3
Finally, the dispatching department returns the fare to every generating company to ensure it's non-profit by the rules similar to the way of dispatching current in parallelcircuit.