yahootew3000
Junior Member level 3
how to connect a transistor to a 5v base
Hi, i would like to ask whether can i directly connect 5V to the base of transistor without the resistor?But i do not power it continously, instead, i'm using the PWM signal.Meaning to ON-OFF-ON the transistor rapidly. The transistor is 2N3904.
Can it last for long period of time?Thx.
Hi, i would like to ask whether can i directly connect 5V to the base of transistor without the resistor?But i do not power it continously, instead, i'm using the PWM signal.Meaning to ON-OFF-ON the transistor rapidly. The transistor is 2N3904.
Can it last for long period of time?Thx.