1. For the circuit in Figure 1: a) Calculate the input and output power if the input signal results in a base current of 5 mA rms. b) Calculate the input power dissipated by the circuit if Rg is changed to 1.5 kN. c) What maximum output power can be delivered by the circuit if RB is changed to 1.5 k2? d) If the circuit is biased at its center voltage and center collector operating point, what is the input power for a maximum output power of 1.5 W? +Vcc (18 V) Rc = 16 2 RB 1.2 kS2 V.

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
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Publisher:Robert L. Boylestad
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1. For the circuit in Figure 1:
a) Calculate the input and output power if the input signal results in a base
current of 5 mA rms.
b) Calculate the input power dissipated by the circuit if Rg is changed to
1.5 kN.
c) What maximum output power can be delivered by the circuit if RB is
changed to 1.5 kN?
d) If the circuit is biased at its center voltage and center collector operating
point, what is the input power for a maximum output power of 1.5 W?
+Vcc (18 V)
Rc = 16 2
RB
1.2 k2
V.
B - 40
100 µF
Figure 1
Transcribed Image Text:1. For the circuit in Figure 1: a) Calculate the input and output power if the input signal results in a base current of 5 mA rms. b) Calculate the input power dissipated by the circuit if Rg is changed to 1.5 kN. c) What maximum output power can be delivered by the circuit if RB is changed to 1.5 kN? d) If the circuit is biased at its center voltage and center collector operating point, what is the input power for a maximum output power of 1.5 W? +Vcc (18 V) Rc = 16 2 RB 1.2 k2 V. B - 40 100 µF Figure 1
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