Q3: For the transistors shown below, I2= 13= 0, l2= l3, VBe=0.7 for all transistors: 1. Determinel. 2. Assume the early voltage 50V for Q1 and Q2, find ro1, ro2. 3. Assuming that B1 = 50, find r1, gm1 and Rin, Ro. %3D +3V +3V Qi 23k2 I I3 Q3 Q2

Introductory Circuit Analysis (13th Edition)
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ISBN:9780133923605
Author:Robert L. Boylestad
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Q3: For the transistors shown below, I2= 13 = 0, l2= lc3, VBE=0.7 for all transistors:
1.
Determine I .
2. Assume the early voltage 50V for Q1 and Q2, find ro1, r.2.
3. Assuming that B1 = 50, find r„1, gm1 and Rin, Ro.
+3V
+3V
Vi
Qi
23k2
I2
I3
Q2
Transcribed Image Text:Q3: For the transistors shown below, I2= 13 = 0, l2= lc3, VBE=0.7 for all transistors: 1. Determine I . 2. Assume the early voltage 50V for Q1 and Q2, find ro1, r.2. 3. Assuming that B1 = 50, find r„1, gm1 and Rin, Ro. +3V +3V Vi Qi 23k2 I2 I3 Q2
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