C I Consider The Common Emitter Amplifier Circuit Depicted In Figure Q1 1 On Page 4 Assume That Boc 100 Vcc 2 1 (26.46 KiB) Viewed 48 times
C I Consider The Common Emitter Amplifier Circuit Depicted In Figure Q1 1 On Page 4 Assume That Boc 100 Vcc 2 2 (18.77 KiB) Viewed 48 times
C I Consider The Common Emitter Amplifier Circuit Depicted In Figure Q1 1 On Page 4 Assume That Boc 100 Vcc 2 3 (18.77 KiB) Viewed 48 times
c) i) Consider the common emitter amplifier circuit, depicted in Figure Q1-1 (on Page 4). Assume that Boc = 100, Vcc = 20V, Vee = 0.75V, Vz = 2.75V, IKNEE = 5uA, Izmax = 20mA, Rc = 4k12, RE= 1k02 (you can also use the approximation le = 1c). You also know that if the transistor is biased in the middle of its active region then the Zener diode should draw 14.5uA (1z = 14.54A). What is the value of R1, so that the transistor is biased in the middle of its active region? [5 marks)