Given circuit The maximum values are determined as, Vos = 25 V Ves = 25 V VGS-OF = -4 V Ipss = 30 mA Small Signal JFET Amplifier Self-biased Circuit VDD 20V Design Specifications: Av = 9 (gain ratio) Id 8mA SRD A minimum value of transconductance will be C5 Vout 8. = 10000 umhos Drain Q2 2.2µF C4 A, = J309 Gate Vin 2.2µF Source %3D ZRG The equation for drain current is obtained PRS Vpp - Ips Rp - Vns - Ins Rs -0 - Sa Ips = Ips = Vro-25 Applying KVL in drain to source circuit -: info that may be useful on the right VDp - IpRp - Vps - IşRs = 0------ 1) Putting value in equation -1) with the help of table (Rp + Rs) = Von Vs - - 1. 25 KS2 ---- 2) 20- 10 Applying KVL in gate to source circuit -: -Vas - IsRs = 0 Ip = - ----- 3) Rs Rs- 4) With the help of the table putting minimum value in equation -4) Rs - 250 2 --s) Putting equation -5) in equation -1) Rp - 1. 25 KO - 250 a
Given circuit The maximum values are determined as, Vos = 25 V Ves = 25 V VGS-OF = -4 V Ipss = 30 mA Small Signal JFET Amplifier Self-biased Circuit VDD 20V Design Specifications: Av = 9 (gain ratio) Id 8mA SRD A minimum value of transconductance will be C5 Vout 8. = 10000 umhos Drain Q2 2.2µF C4 A, = J309 Gate Vin 2.2µF Source %3D ZRG The equation for drain current is obtained PRS Vpp - Ips Rp - Vns - Ins Rs -0 - Sa Ips = Ips = Vro-25 Applying KVL in drain to source circuit -: info that may be useful on the right VDp - IpRp - Vps - IşRs = 0------ 1) Putting value in equation -1) with the help of table (Rp + Rs) = Von Vs - - 1. 25 KS2 ---- 2) 20- 10 Applying KVL in gate to source circuit -: -Vas - IsRs = 0 Ip = - ----- 3) Rs Rs- 4) With the help of the table putting minimum value in equation -4) Rs - 250 2 --s) Putting equation -5) in equation -1) Rp - 1. 25 KO - 250 a
Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
10th Edition
ISBN:9781337399128
Author:Russell E. Smith
Publisher:Russell E. Smith
Chapter5: Components, Symbols, And Circuitry Of Air-conditioning Wiring Diagrams
Section: Chapter Questions
Problem 16RQ: Which of the following is not a requirement for an electric circuit? a. a source b. a path c. a load...
Related questions
Question
100%
![Given circuit
The maximum values are determined as,
Vps = 25 V
VGs = 25 V
VGS-OFF = -4 V
Small Signal JFET Amplifier
Self-biased Circuit
VDD 20V
Ipss = 30 mA
Design Specifications:
Av = 9 (gain ratio)
Id = 8mA
3RD
A minimum value of transconductance will be
C5
Vout
8s = 10000 umhos
Drain
Q2
J309
2.2µF
C4
V
A,
=
Gate
Vin
2.2µF
Source
Ins Ro
SRG
The equation for drain current is obtained as,
ERS
20
VDp - IpsRp – Vps - IpsRs = 0
Voo-Vrs
Ips = Rok,
0.8-RD
Ips = V 5
Applying KVL in drain to source circuit -:
info that may be useful
on the right
VDD - IDRD – Vps - IşRs = 0------ 1)
Putting value in equation -1) with the help of table
(Rp + Rs) =
Vrn - Vos
20 – 10 = .25 K2 ---- 2)
Applying KVL in gate to source circuit -:
-VGs - 1sRs = 0
Ip =
3)
Rs =
4)
With the help of the table putting minimum value in equation -4)
Rs -
- - 250 2----5)
Putting equation -5) in equation -1)
Rp = 1.25 KN – 2502](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04ce1e67-0220-46f4-8ef9-544c2e573ef6%2F97d548cd-14db-42c3-9c68-9bcf0e991446%2F1f6bhcd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Given circuit
The maximum values are determined as,
Vps = 25 V
VGs = 25 V
VGS-OFF = -4 V
Small Signal JFET Amplifier
Self-biased Circuit
VDD 20V
Ipss = 30 mA
Design Specifications:
Av = 9 (gain ratio)
Id = 8mA
3RD
A minimum value of transconductance will be
C5
Vout
8s = 10000 umhos
Drain
Q2
J309
2.2µF
C4
V
A,
=
Gate
Vin
2.2µF
Source
Ins Ro
SRG
The equation for drain current is obtained as,
ERS
20
VDp - IpsRp – Vps - IpsRs = 0
Voo-Vrs
Ips = Rok,
0.8-RD
Ips = V 5
Applying KVL in drain to source circuit -:
info that may be useful
on the right
VDD - IDRD – Vps - IşRs = 0------ 1)
Putting value in equation -1) with the help of table
(Rp + Rs) =
Vrn - Vos
20 – 10 = .25 K2 ---- 2)
Applying KVL in gate to source circuit -:
-VGs - 1sRs = 0
Ip =
3)
Rs =
4)
With the help of the table putting minimum value in equation -4)
Rs -
- - 250 2----5)
Putting equation -5) in equation -1)
Rp = 1.25 KN – 2502
![F.
For the given circuit
What would it look like using an oscilloscope to Measure the V-in and the
V-out What would the traces of each look like
What is the measured value of AV?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F04ce1e67-0220-46f4-8ef9-544c2e573ef6%2F97d548cd-14db-42c3-9c68-9bcf0e991446%2Fa6aukq8_processed.png&w=3840&q=75)
Transcribed Image Text:F.
For the given circuit
What would it look like using an oscilloscope to Measure the V-in and the
V-out What would the traces of each look like
What is the measured value of AV?
Expert Solution
![](/static/compass_v2/shared-icons/check-mark.png)
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 4 steps with 4 images
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, electrical-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning
![Electricity for Refrigeration, Heating, and Air C…](https://www.bartleby.com/isbn_cover_images/9781337399128/9781337399128_smallCoverImage.gif)
Electricity for Refrigeration, Heating, and Air C…
Mechanical Engineering
ISBN:
9781337399128
Author:
Russell E. Smith
Publisher:
Cengage Learning