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Q.2. In Fig.2 find the value of R so that Vo=3 V, when IL = 20 micro amperes is delivered to the input of a BJT stage for biasing purpose. The diodes are identical and are rated for 3 mA current with 0.7 V drop across each diode. You may use the equation (if needed) vp2 =VD1 +2.303nV7 log1o(2). Assume n=1. `ip +15 V - S41 Figure 2: 中字

Q.2. In Fig.2 find the value of R so that Vo=3 V, when IL = 20 micro amperes is delivered to the input of a BJT stage for biasing purpose. The diodes are identical and are rated for 3 mA current with 0.7 V drop across each diode. You may use the equation (if needed) vp2 =VD1 +2.303nV7 log1o(2). Assume n=1. `ip +15 V - S41 Figure 2: 中字

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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Q.2. In Fig.2 find the value of R so that Vo 3 V, when IL = 20 micro amperes is delivered to the input of a BJT stage for biasing purpose. The diodes are identical and are rated for 3 mA current with 0.7 V drop across each diode. You may use the equation (if needed) vp2 = VpI +2.303nV, log10). Assume n= 1. +15 V - 541 R o Vo Figure 2: 中
Transcribed Image Text:Q.2. In Fig.2 find the value of R so that Vo 3 V, when IL = 20 micro amperes is delivered to the input of a BJT stage for biasing purpose. The diodes are identical and are rated for 3 mA current with 0.7 V drop across each diode. You may use the equation (if needed) vp2 = VpI +2.303nV, log10). Assume n= 1. +15 V - 541 R o Vo Figure 2: 中
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