Biasing Transistor Switching Circuits
Biasing Transistor Switching Circuits: Direct-Coupled Switching Circuit – When a transistor is used as a Biasing Transistor Switching Circuits, it is either biased off to IC = 0, or biased on to its maximum collector current level. Figure 5-53 illustrates the two conditions. Note that the circuit in Fig, 5-53 is termed a direct-coupled switching …