Since the current produced by light activated triode is larger, it is possible to use common microammeter to measure the photocurrent, making the experiment easier.
Since the current produced by light activated triode is larger, it is possible to use common microammeter to measure the photocurrent, making the experiment easier.
由于光敏三极管的光电流较大，测试光电流时，可用普通的电流表（微安表）进行测量，使实验变得简单可行。