Electronics Fundamentals: Circuits, Devices & Applications
8th Edition
ISBN: 9780135072950
Author: Thomas L. Floyd, David Buchla
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Question
Chapter 20, Problem 8TFQ
To determine
The feedback path for the active clamping circuit.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Q6 The FET shown in Fig. 1.43 has gm = 3.4 mS and rd =100 K. Find the approximate
lower cutoff frequency. Ans: 735.1 Hz.
25V
1.5ΜΩ
20 ΚΩ
0.02µF
HH
2ΚΩ
0.02µF
HH
330kQ
820 ΩΣ
1.0µF
www
40ΚΩ
The solution is with a pen and paper, without artificial intelligence.
Q5 For the network of Fig. 1.42; determine re, Avmid, Zi, Avsmid, and the low cutoff frequency.
Ans: 30.23 2; 0.983; 21.13 KS; 0.955; 193.16 Hz.
14V
+
Vs
1 ΚΩ
0.1 µF
Vi
120 ΚΩ
B-100
0.1 µF
o Vo
30 ΚΩ
32.2 ΚΩ
18.2 ΚΩ
Fig. 1.42 Circuit for Q5.
31
Chapter 20 Solutions
Electronics Fundamentals: Circuits, Devices & Applications
Ch. 20 - An instrumentation amplifier requires separate...Ch. 20 - Instrumentation amplifiers have excellent...Ch. 20 - The higher the gain of an instrumentation...Ch. 20 - An isolation amplifier is the same as an...Ch. 20 - An isolation amplifier is commonly used in...Ch. 20 - Prob. 6TFQCh. 20 - Prob. 7TFQCh. 20 - Prob. 8TFQCh. 20 - An active limiter circuit uses a diode in the...Ch. 20 - Prob. 10TFQ
Ch. 20 - To make a basic instrumentation amplifier, it...Ch. 20 - Prob. 2STCh. 20 - Prob. 3STCh. 20 - Prob. 4STCh. 20 - Prob. 5STCh. 20 - Prob. 6STCh. 20 - Prob. 7STCh. 20 - Prob. 8STCh. 20 - In an OTA, the transconductance is controlled by...Ch. 20 - Prob. 10STCh. 20 - An OTA is basically a voltage-to-current amplifier...Ch. 20 - Prob. 12STCh. 20 - When the + input of the clamper op-amp is...Ch. 20 - Prob. 14STCh. 20 - Prob. 15STCh. 20 - Determine the voltage gains of op-amps A1 and A2...Ch. 20 - Prob. 2PCh. 20 - Prob. 3PCh. 20 - Prob. 4PCh. 20 - What is the voltage gain of the INA333...Ch. 20 - Determine the approximate bandwidth of the...Ch. 20 - Specify what you must do to change the gain of the...Ch. 20 - Determine the value of RG in Figure 20-46 for a...Ch. 20 - The op-amp in the input stage of a 3656Â KG...Ch. 20 - Determine the total voltage gain of each 3656KG in...Ch. 20 - Specify how you would change the total gain of the...Ch. 20 - Prob. 12PCh. 20 - Specify how you would connect each amplifier in...Ch. 20 - A certain OTA has an input voltage of 10 mV and an...Ch. 20 - A certain CYLA with a transconductance of 5000S...Ch. 20 - The output voltage of a certain OTA with a load...Ch. 20 - Prob. 17PCh. 20 - Prob. 18PCh. 20 - The OTA in Figure 20-49 functions an amplitude...Ch. 20 - Determine the trigger points for the Schmitt...Ch. 20 - Determine the output voltage waveform for the...Ch. 20 - Describe the output waveform of each circuit in...Ch. 20 - Determine the output voltage for the clamping...Ch. 20 - Repeat Problem 23 for the clamping circuit in...Ch. 20 - Describe the output waveform for each circuit in...Ch. 20 - Determine the output waveform for the active...Ch. 20 - Show the output voltage for the zener diode...Ch. 20 - Repeat Problem 27 if the input is reduced to a...Ch. 20 - What is the ideal output voltage for a peak...Ch. 20 - Determine the load current in each circuit of...Ch. 20 - Devise a circuit for remotely sensing temperature...Ch. 20 - Prob. 33PCh. 20 - Open file P20-34 and determine the fault.Ch. 20 - Prob. 35PCh. 20 - Open file P20-36 and determine the fault.
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.Similar questions
- Q1) (a) State Biot-Savart's law (b) The y- and z-axes, respectively, carry filamentary currents 10 A along ay and 20 A along -az. Find H at (- 3, 4, 5).arrow_forwardQ5) a) State Ampere's circuit law. b) In a certain conducting region, H = yz(x² + y²)ax - y²xzay + 4x²y²a, A/m. (a) Determine J at (5, 2, -3) (b) Find the current passing through x = -1, 0 < y, z <2 (c) Show that V⚫H=0arrow_forwardFig. 1.43 Circuit for Q6- Q7 For the network of Fig. 1.44: a-Determine fH; and fHo b- Find fg and fr. c- Sketch the frequency response for the high-frequency region using a Bode plot and determine the cutoff frequency. Ans: 277.89 KHz; 2.73 MHz; 895.56 KHz; 107.47 MHz. 14V Cw=5pF Cbc-12 pF Cwo-8pF Che=40. pF 5.6kQ C-8pF 68kQ 0.47µF ww 0.82 kQ V₁ 0.47uF AN B=120 3.3kQ 10ΚΩ 1.2k0 =20µF Fig. 1.44 Circuit for Q7.arrow_forward
- Q3) An infinite long filamentary wire carries a current of 2A in the +z direction. calculate: (a)B at (-3,4,7) (b) the flux through the square loop described by 25 16,0 Sz≤4, 0=90°.arrow_forwardQ3) An infinitely long conductor is bent into an L shape as shown in Figure below. If a direct current of 5 A flows in the current, find the magnetic field intensity at (2, 2, 0). 5 A 5 Aarrow_forwardEx. 1° let Ĥ = -y (x²+y^³) ax + x (x²+y"`) ây":" H 5 find J M total current Passing through Z=oplane with the rectangular -\-2<<2arrow_forward
- Q) Given the magnetic field vector potential: A= y² za, +2(x+1)y z ay- (x+1) z² az (A/m), find: (1)magnetic flux density B, (2)magnetic field intensity H, (3) current density J and (4) the current passing through surface y = 1,0≤x≤1, 0 ≤z≤1.arrow_forwardQ9 For the network of Fig. 1.46: a- Determine gmo and gm. b- Find A, and Ay, in the mid-frequency range. c- Determine fH; and fHo Ans: 3.33 mS; 1.91 mS; -4.39; -4.27; 1.84 MHz; 3.68 MHz. + 1.5 kQ 20V 3220ΚΩ 1µF 68kQ AN CwF4pF Co=8 pF Cwo=6pF Cgs=12pF 53.9ΚΩ Cds=3pF 6.8µF o Vo Dss=10mA Vp=-6V 15.6 ΚΩ 2.2k =10µF Fiarrow_forwardQs For the network of Fig. 1.45: a- Determine fH, and fHo b- Find fp and fr c- Sketch the frequency response for the high-frequency region using a Bode plot and determine the cutoff frequency. Ans: 2.87 MHz, 185.78 MHz, 1.05 MHz, 105 MHz. 14V CWF8pF Cwo-10pF Cbc-20 pF Cbe=30pF 120 ΚΩ Co=12pF 1 ΚΩ B-100 0.1 µF Vs 0.1 HF Z; Vo www 30 kQ 2.2 ΚΩ € 8.2 kQ Fig. 1.45 Circuit for Carrow_forward
- 5 A Q4) A thin ring of radius 5 cm is placed on plane z = 1 cm so that its center is at (0,0,1 cm). If the ring carries 50 mA along a^, find H at (0,0,a).arrow_forwardQ6) Find the current density J for the magnetic field intensity vectors: (a) H = x²ya, + y²zay - 2xza, (b) H = p²zap + p³a + 3pz²az sin cos (c) H = a, 2 +2arrow_forwardQ2) Line x = 0, y=0,0arrow_forwardarrow_back_iosSEE MORE QUESTIONSarrow_forward_ios
Recommended textbooks for you
Introductory Circuit Analysis (13th Edition)Electrical EngineeringISBN:9780133923605Author:Robert L. BoylestadPublisher:PEARSON
Delmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage Learning
Programmable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill Education
Electric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSON
Engineering ElectromagneticsElectrical EngineeringISBN:9780078028151Author:Hayt, William H. (william Hart), Jr, BUCK, John A.Publisher:Mcgraw-hill Education,
Introductory Circuit Analysis (13th Edition)
Electrical Engineering
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:PEARSON
Delmar's Standard Textbook Of Electricity
Electrical Engineering
ISBN:9781337900348
Author:Stephen L. Herman
Publisher:Cengage Learning
Programmable Logic Controllers
Electrical Engineering
ISBN:9780073373843
Author:Frank D. Petruzella
Publisher:McGraw-Hill Education
Fundamentals of Electric Circuits
Electrical Engineering
ISBN:9780078028229
Author:Charles K Alexander, Matthew Sadiku
Publisher:McGraw-Hill Education
Electric Circuits. (11th Edition)
Electrical Engineering
ISBN:9780134746968
Author:James W. Nilsson, Susan Riedel
Publisher:PEARSON
Engineering Electromagnetics
Electrical Engineering
ISBN:9780078028151
Author:Hayt, William H. (william Hart), Jr, BUCK, John A.
Publisher:Mcgraw-hill Education,
Electrical Engineering: Ch 5: Operational Amp (2 of 28) Inverting Amplifier-Basic Operation; Author: Michel van Biezen;https://www.youtube.com/watch?v=x2xxOKOTwM4;License: Standard YouTube License, CC-BY