EBK MATLAB: AN INTRODUCTION WITH APPLIC
5th Edition
ISBN: 8220102007642
Author: GILAT
Publisher: YUZU
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 9, Problem 33P
The growth of a fish is often modeled by the von Bertalanffy growth model:
where w is the weight and a and b are constants. Solve the equation for w for the case a = 5lb1/3. b = 2day-1, and w(0) = 0.5 lb. Make sure that the selected time span is just long enough so that the maximum weight is approached. What is the maximum weight for this case? Make a plot of w as a
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Number 2
A piece of beef steak 10 cm thick will be frozen in the freezer room -30°C. This product has a moisture content of 73%, a density of 970 kg / m³, and a thermal conductivity (frozen) of 1.1 W/(m²K). Estimate the freezing time. using the Plank equation. This product has an initial freezing temperature of -1.75°C, and the movement of air in the freezing room gives a convective heat transfer coefficient of 10 W/(m²K).
t f = answer in hour
Number 2
A piece of beef steak 7 cm thick will be frozen in the freezer room -30°C. This product has a moisture content of 73%, a density of 970 kg/m³, and a thermal conductivity (frozen) of 1.1 W/(m²K). Estimate the freezing time. using the Plank equation. This product has an initial freezing temperature of -1.75°C, and the movement of air in the freezing room gives a convective heat transfer coefficient of 15 W/(m²K).
t f = answer in hour
We have the following electronic circuit and the corresponding load line and diode
V-I response. Find the adjust parameter m at the indicated point. Find the source voltage, the
resistance R. Assume that T=290 K, I = 1 × 10-8 A. Through an iterative method using your
calculator (show at least 4 steps), the Shockley equation, and the mesh equation find the diode
voltage Vp. Now, find the dissipated power in the diode (in Watts).
Response of a diode and its load line
R =
Diode D1
18
Load line
16
14
Vps =
10
2.
5
Forward Voltage V, (Volts)
3
4
6.
8.
10
Diode Current i, (mA)
Chapter 9 Solutions
EBK MATLAB: AN INTRODUCTION WITH APPLIC
Ch. 9 - Prob. 1PCh. 9 - Determine the solution of the equation 2cosx0.5x=1...Ch. 9 - 3. Determine the solution of the equation .
Ch. 9 - 4. Determine the solution of the equation .
Ch. 9 - 5. A box of mass m = 25 kg is being pulled by a...Ch. 9 - 6. A scale is made of two springs, as shown in the...Ch. 9 - An estimate of the minimum velocity required for a...Ch. 9 - 8. The diode in the circuit shown is forward...Ch. 9 - 9. Determine the minimum and the maximum of the...Ch. 9 - A paper cup shaped as a frustum of a cone with...
Ch. 9 - 11. Consider again the block that is being pulled...Ch. 9 - 12. Determine the dimensions (radius r and height...Ch. 9 - 13. Consider the ellipse. Determine the sidesa...Ch. 9 - 14. Planck’s radiation law gives the spectral...Ch. 9 - A 108-in.-long beam AB is attached to the wall...Ch. 9 - 16. Use MATLAB to calculate the following...Ch. 9 - 17. Use MATLAB to calculate the following...Ch. 9 - 18. The speedofarace carduring the first seven...Ch. 9 - 19. The shape of the centroid line of the Gateway...Ch. 9 - The flow rate Q (volume of fluid per second) in a...Ch. 9 - 21. The electric field E due to a charged circular...Ch. 9 - Prob. 22PCh. 9 - The variation of gravitational acceleration g with...Ch. 9 - 24. A cross section of a river with measurements...Ch. 9 - Prob. 25PCh. 9 - Prob. 26PCh. 9 - Prob. 27PCh. 9 - Prob. 28PCh. 9 - Prob. 29PCh. 9 - Prob. 30PCh. 9 - Prob. 31PCh. 9 - Use a MATLAB built-in funtion to numerically...Ch. 9 - The growth of a fish is often modeled by the von...Ch. 9 - A water tank shaped as an ellipsoid (a = 1.5 m, b...Ch. 9 - The sudden outbreak of an insect population can be...Ch. 9 - An airplane uses a parachute and other means of...Ch. 9 - Prob. 37PCh. 9 - An RL circuit includes a voltage source vs, a...Ch. 9 - Prob. 39PCh. 9 - The velocity, v, of an object that falls freely...
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
- An alternating current, when passed through a resistor immersed in water for 4minutes, just raised the temperature of the water to boiling point. When a directcurrent of 4A was passed through the same resistor under identical conditions, it took8 minutes to boil the water. Find the r.m.s. value of the alternating current. Neglectfactors other than heat given to the water. If a rectifier type of ammeter connected inseries with the resistor reads 5.2A when the alternating current was flowing, find theform factor of the alternating current.arrow_forwardKindly answer the what is asked wherein the %n at full load, 0.8 lagging is 90.48%, Solve for the %n at 80% of the load and the nmax of it with 0.8pf lagging. Moreover, show me a complete, clean, step by step solution so that I can understand.arrow_forwardb) A jacketed vessel is used to cool a process stream as shown in the below. Ty V b1) Derive a dynamic model for this system in terms of deviation variables. (State any additional assumptions that you make). You are given the following additional information below b2) Discuss the method you will need to follow in order to generate the process transfer function based on the model derived in bl. (1) The volume of liquid in the tank V and the volume of coolant in the jacket V, remain constant. Volumetric flow rate g is constant but g, varies with time. (ii) Heat losses from the jacketed vessel are negligible. (ii) Both the tank contents and the jacketed contents are well mixed and have significant thermal capacitances. (iv) The thermal capacitances of the tank wall and the jacket wall are negligible. () The overall heat transfer coefficient for transfer between the tank liquid and the coolant varies with coolant flow rate: where U [=) Btu/h ft E K-constant|arrow_forward
- b) Use the ALU 74181 in the figure below and the tables (one is enough; second maybe, need to check the new kit) to implement : A + B, A – B, A. B. (MSB) (LSB) 10 (MSB) F3 F2 F1 FO S3 Cn+4 16 s2 20 U14 15 S1 14 so A3 A2 A1 AO B3 B2 B1 B0 M Cn 24 23 22 21 28 27 T26 25 (LSB) (MSB) (LSB)(MSB) (LSB) And given that under M = 1 the circuit performs the following arithmetic and logic functions according to Table 11.1. Input selection S3 Output M-H S2 SI Cn=L. F3 F2 F1 FO A 1 -A В -B A&B AxB 1 A'B 1 Ax(-B) (-A)xB (-A)x(-B) 1 1 ACTIVE HIGH DATA M-L: ARITHMETIC OPERATIONS SELECTION M-H LOGIC s3 s2 s1 so Ino carry) (with carry) F-A PLUS 1 F- LA + B) PLUS 1 F- (A + BI PLUS 1 FUNCTIONS L L F-A F-A+B F-AB F-A H FA+B F-A+T F- MINUS 1 12s COMPL) F-A PLUS AB F- IA + BI PLUS AB L L L L F-0 F-ZERO F- AB F-A PLUS AB PLUS 1 F- (A + BI PLUS AB PLUS 1 L L L H L F-AOB F- AB L L F-A MINUS B MINUS 1 F-A MINUS B F- AB MINUS 1 F- A F-A PLUS AB PLUS1 F-A PLUS B PLUS 1 F- IA + B PLUS AB PLUS 1 L H L F-A PLUS AB…arrow_forwarda) State Kirchoff's first and second laws and name the fundamental physics principle that each law represents. b) Using Kirchoff's Laws in the circuit below i) Write TWO loop equations for the circuit. ii) Determine the value of the current flowing through the 62 resistor. 60 www 4V 1 1₂ 5V c) Show that the drift velocity v of electrons and the current / in amps in a conducting wire of cross-sectional area A and length L, are related by the formula I=qnAv where q is the electron charge and n is the number of electrons per unit volume of the wire. d) The number density of electrons in copper is about 1029 per m³ Estimate the drift velocity of the electrons in a copper wire of diameter 2mm carrying a current of 8 A. [Assume electron charge = -1.6 × 10-¹9 C] 1.20 0.30arrow_forwardA Si sample at room temperature is doped wit Np = NA = 1*1014 / cm?. If n; = 1*1010 / cm?, and q = 1.6*10 19 C and Pn and p, are given at room temperature as shown in the given table: Hn Hp NA or Np (cm-3) 1X 1014.. . . 2 (cm? / V-sec) 1358 1357 461 1352 1345 460 459 458 5 1X 1015. . 2 1332 455 5 1X 1014 ..... 2 1298 1248 1165 986 448 437 419 378 331 5 1X 1017..... 801 Then the conductivity of the sample is:arrow_forward
- What are the primary dimensions of electric voltage (E)? (Hint: Make use of the fact that electric power is equal to voltage times current.) When performing a dimensional analysis, one of the first steps is to list the primary dimensions of each relevant parameter. It is handy to have a table of parameters and their primary dimensions. We have started such a table for you in which we have included some of the basic parameters commonly encountered in fluid mechanics.add to this table. You should be able to build up a table with dozens of parametersarrow_forwardA piece of silver wire has a resistance of 1 ohm. Determine the resistance of alead wire one-third the length and one-third the diameter if the resistivity of lead wire is 30 times that of silver. NOTE: Please explain where did you get the variables so I can understand them. Thank youarrow_forwardmcq...but full solve i need..plz step by step solve this question....i need earlyarrow_forward
- You have developed an idea for using a poly Si surface‐ micromachined cantilever. Initially, you designed a process flow for creating this simple structure, and the process flow is detailed in the figure below. ( cross section view and top view)There are several critical errors with this process (things that won’t work or won’t produce the result). Please find the critical errors in this process flow and, where possible, suggest alternate approaches. Do not worry about the accumulation of errors, but rather treat each step assuming that the structure up to that step could be created.This structure is actually quite simple to make. Develop a simpler process flow and associated masks to create the final structure. Be sure to show cross‐sectional and planar views of all key steps in the process.arrow_forward1) Diode half-wave rectifier a) Consider the half-wave rectified sinewave voltage waveform at the right. What is the DC voltage and RMS voltage in terms of Vpeak? Remember: Vp peak ann T/2 1 Vay = DC = v(0)de avg T Sv(t)dt and V = Hve v² (t)dt Tarrow_forwardElectrical Engineering ell Vdc = 24 v Vs(t) = 120 V RMs Problem 1: Given the half-wave rectifier with the DC source above a) If it is operating at 60 Hz, when there is a load current of 2 A, what is the value of the resistance across the load? b) What is the value of the inductor to achieve a load current that is less than 1 A. c) For the DC source, find the power absorbed d) For the resistor, find the power absorbedarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_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,
01 - What Is A Differential Equation in Calculus? Learn to Solve Ordinary Differential Equations.; Author: Math and Science;https://www.youtube.com/watch?v=K80YEHQpx9g;License: Standard YouTube License, CC-BY
Higher Order Differential Equation with constant coefficient (GATE) (Part 1) l GATE 2018; Author: GATE Lectures by Dishank;https://www.youtube.com/watch?v=ODxP7BbqAjA;License: Standard YouTube License, CC-BY
Solution of Differential Equations and Initial Value Problems; Author: Jefril Amboy;https://www.youtube.com/watch?v=Q68sk7XS-dc;License: Standard YouTube License, CC-BY