Given the information appearing in Fig: 4.120, determine: a. Ic: b: Vcc: Vcc ? B: d. RB: Tc 22kQ VcE = 7.2 V IE =4 mA FIG: 4.120
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Since Ic is approximately equal to IE (because the base current is very small compared to the collector and emitter currents), we can say: Ic ≈ IE = 4 mA b. Show more…
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