So, you need a device that can measure current, in series with another component, without changing the current.

因此，您需要一个可以测量电流的设备，与另一个组件串联，而不改变电流。

Let's say this circuit has an inductor connected in series with a battery that has a constant voltage, V naught.

假设这个电路有一个电感器与一个具有恒定电压 V naught 的电池串联。

So before we combine everything, let's look at each component as if it alone were in series with the source.

因此，在我们组合所有内容之前，让我们看一下每个组件，就好像它单独与源串联一样。

This is known as an ammeter, and it measures the current in Amperes by connecting in series with the circuit.

这被称为电流表，通过与电路串联来测量安培电流。

Since most inductors have a natural resistance, we'll say that there's also a small resistor in series with the inductor and battery.

由于大多数电感器都有一个自然电阻，我们会说还有一个小电阻器与电感器和电池串联。

And you can store this charge by connecting a capacitor in series with a battery, letting current flow from the battery into the capacitor, until the capacitor’s voltage is equal to the battery's.

您可以通过将电容器与电池串联来存储此电荷， 让电流从电池流入电容器， 直到电容器的电压等于电池的电压。

And you can store this charge by connecting a capacitor in series with a battery, letting current flow from the battery into the capacitor, until the capacitor's voltage is equal to the battery's.

您可以通过将电容器与电池串联来存储此电荷，让电流从电池流入电容器，直到电容器的电压等于电池的电压。

For example, if you have a circuit with three capacitors connected in series with a single battery, then the current still stops flowing when the total voltage across the capacitors equals that of the battery.

例如，如果您有一个电路，其中三个电容器与一个电池串联，那么当电容器两端的总电压等于电池的电压时，电流仍然停止流动。