Qué Voltajes lleva un Transistor | Transistores 2| El Aula virtual de makordoba

In our previous video, we reviewed how to connect a BJT transistor as a digital switch using two loops: The collector loop, where the collector diode is reverse-biased, and the base control loop, where the emitter diode is forward-biased. However, we didn't discuss the voltages required to create this circuit. In this video, we briefly analyze the voltages with which we can operate our circuit, and we also put it into practice to control an automotive electric motor, such as a window lifter. But remember, the objective of this video is to analyze the operating voltages for a 2N2222A transistor, in this case a TO-18 type.