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Figure 2 shows a circuit with a Bipolar Junction Transistor (BJT). Its current-voltage characteristic is presented in Figure 3. +10V ic (ma) ic iz =100µA 1kO 10 iz = 75µA 100kO + VCE iz = 50HA 5 i, -20μΑ VCE Sat Vz (V) 10 Figure 2 BJT circuit Figure 3 i-v characteristics of the BJT in Figure 2 А. Find the load line from Figure 2 and sketch it on Figure 3 with voltages and currents clearly labled. Suppose that the parameters for the circuit and the transistor are given by vin = 5.7V, ß = 100, and vse = 0.7V. What region is the BJT operating in? Find the collector current and the CE voltage at the Q-point. В. c. Suppose that the parameters for the circuit and the transistor are given by vin = 0V, B = 100, and Vaz = OV. What region is the BJT operating in? Find the collector current and the CE voltage at the Q- point.

Figure 2 shows a circuit with a Bipolar Junction Transistor (BJT). Its current-voltage characteristic is presented in Figure 3. +10V ic (ma) ic iz =100µA 1kO 10 iz = 75µA 100kO + VCE iz = 50HA 5 i, -20μΑ VCE Sat Vz (V) 10 Figure 2 BJT circuit Figure 3 i-v characteristics of the BJT in Figure 2 А. Find the load line from Figure 2 and sketch it on Figure 3 with voltages and currents clearly labled. Suppose that the parameters for the circuit and the transistor are given by vin = 5.7V, ß = 100, and vse = 0.7V. What region is the BJT operating in? Find the collector current and the CE voltage at the Q-point. В. c. Suppose that the parameters for the circuit and the transistor are given by vin = 0V, B = 100, and Vaz = OV. What region is the BJT operating in? Find the collector current and the CE voltage at the Q- point.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Figure 2 shows a circuit with a Bipolar Junction Transistor (BJT). Its current-voltage characteristic is presented in Figure 3. +10V ic (ma) 1k2 iz =100µA 10 iz = 75µA 100kO + VCE iz = 50HA 5 iz = 20µA VCE, Sat VcE (V) 10 Figure 2 BJT circuit Figure 3 i-v characteristics of the BJT in Figure 2 А. Find the load line from Figure 2 and sketch it on Figure 3 with voltages and currents clearly labled. Suppose that the parameters for the circuit and the transistor are given by vin = 5.7V, ß = 100, and vsg = 0.7V. What region is the BJT operating in? Find the collector current and the CE voltage at the Q-point. В. c. Suppose that the parameters for the circuit and the transistor are given by vin = 0V, ß = 100, and vaE = OV. What region is the BJT operating in? Find the collector current and the CE voltage at the Q- point.
Transcribed Image Text:Figure 2 shows a circuit with a Bipolar Junction Transistor (BJT). Its current-voltage characteristic is presented in Figure 3. +10V ic (ma) 1k2 iz =100µA 10 iz = 75µA 100kO + VCE iz = 50HA 5 iz = 20µA VCE, Sat VcE (V) 10 Figure 2 BJT circuit Figure 3 i-v characteristics of the BJT in Figure 2 А. Find the load line from Figure 2 and sketch it on Figure 3 with voltages and currents clearly labled. Suppose that the parameters for the circuit and the transistor are given by vin = 5.7V, ß = 100, and vsg = 0.7V. What region is the BJT operating in? Find the collector current and the CE voltage at the Q-point. В. c. Suppose that the parameters for the circuit and the transistor are given by vin = 0V, ß = 100, and vaE = OV. What region is the BJT operating in? Find the collector current and the CE voltage at the Q- point.
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