The designers eventually installed an AC unit inside the outfit.

设计师们最终在服装内安装了空调装置。

And the same is true for the voltage in an AC circuit. .

交流电路中的电压也是如此。

Now, let's say you're calculating the average power consumed by an AC circuit.

现在，假设您正在计算 交流电路消耗的平均功率。

If you don't have a purifier or Corsi-Rosenthal box but you have an AC, you can run that and it will provide some filtration.

如果你没有净化器或科西·罗森塔尔箱但有空调，也可以开起来，它将提供一些过滤效果。

This antenna is made up of two conductive rods, each attached to opposite ends of an AC generator.

该天线由导电棒组成，每根导电棒都连接到交流发电机的另一端。

The only part of an AC circuit that dissipates power as thermal energy is the resistance.

交流电路中唯一 以热能形式耗散功率的部分是电阻。

But in the tropics over 90% of the 3bn or so people who live there have yet to buy an AC unit.

但在热带地区，大约 30 亿人中有超过 90% 的人尚未购买空调。

But in an AC circuit, both the voltage and the current are constantly changing directions, from positive to negative and back again.

但是在交流电路中，电压和电流都在不断地改变方向，从正极到负极，然后又回来。

In an odd twist, the watermelon sized motor that powers Tesla's vehicles is based off an AC motor, a core technology which was patented by none other than Nikola Tesla in 1888.

奇怪的是，为特斯拉汽车提供动力的西瓜大小的电机基于交流电机，这是一项核心技术，尼古拉特斯拉于 1888 年获得了专利。

So in an AC circuit, what you end up with is a changing current that induces an opposing magnetic flux, which in turn induces an emf in the opposite direction of the current!

所以在交流电路中，你最终得到的是一个变化的电流，它会感应出一个相反的磁通量，这反过来又会在电流的相反方向上感应出一个电动势！