The capacitors effectively act to form a capacitive potential divider and consequently the voltage occurring at the invertinginput 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
In the case of ideal operational amplifier, circuit analysis was simplified by the ideal summing point restraints of zero voltage and zero current at the invertinginput.
对于理想的运算放大器而言,通过倒相输入处零电压和零电流的理想求和点限制,可以简化电路分析过程。
3
An instrumentation amplifier offers precise gain without feedback resistors, and, at any value of gain, it provides high input impedances at its noninverting and inverting inputs.