The capacitors effectively act to form a capacitive potentialdivider and consequently the voltage occurring at the inverting input 12 changes.
电容器有效地用以形成电容性分压器，因此在反相输入12处出现的电压改变。
2
The easiest way to accomplish this is to apply a potential across the entire tube and tap the dynode voltages off a voltage divider, as shown in Figure 4-13.