According to the voltage level of each electrode when the transistor is working, the working state of the transistor can be judged. Electronic maintenance personnel often use a multimeter to measure the voltage of each pin of the transistor during the maintenance process to determine the working co...
you need to understand the significance of the resistance reflection rule. This formula determines the characteristics and performance of an amplifier when set up in a particular configuration. To better understand this formula, let’s firs...