i. Find the resulting values of IcQ and VCEQ. j. Find ß at the operating point. 1, If for con on R chifte luo of 160 what will be the now Onoint?

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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Firgure-3 is the graph

RB
Vcc
IB
O
B
+
Rc.
VBE
Vcc
E
Ic
+
VCE
Fig.4
A loadline is drawn on the BJT transistor characteristics shown in Figure 3.
f. Determine the value of Vcc and Rc for the fixed biased
ation shown in Figure 4.
g. Show the operating point on figure 1 for IB=40μA.
h. Determine the value of RB to establish the resulting operating point.VBE=0.7V.
i. Find the resulting values of Ico and VCEQ.
j. Find ß at the operating point.
k. If for some reason 3 shifts to a new value of 160 what will be the new Q point?
1. Determine the value of RB for which the transistor is in the saturation region.
Transcribed Image Text:RB Vcc IB O B + Rc. VBE Vcc E Ic + VCE Fig.4 A loadline is drawn on the BJT transistor characteristics shown in Figure 3. f. Determine the value of Vcc and Rc for the fixed biased ation shown in Figure 4. g. Show the operating point on figure 1 for IB=40μA. h. Determine the value of RB to establish the resulting operating point.VBE=0.7V. i. Find the resulting values of Ico and VCEQ. j. Find ß at the operating point. k. If for some reason 3 shifts to a new value of 160 what will be the new Q point? 1. Determine the value of RB for which the transistor is in the saturation region.
10
9
7
6
3
2
Ic (mA)
5
10
110
15
80 μA
70 μA
20
50 μ
25
20 μA
10 μA
180
30
VCE (V)
Transcribed Image Text:10 9 7 6 3 2 Ic (mA) 5 10 110 15 80 μA 70 μA 20 50 μ 25 20 μA 10 μA 180 30 VCE (V)
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