Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN: 9780133923605
Author: Robert L. Boylestad
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 4, Problem 19P
- Plot the I-V characteristics of a
- and a
- resistor on the same graph. Use a horizontal axis of 0 to 20 V and a vertical axis of 0 to 10 mA.
- Comment on the steepness of the curve with decreasing levels of resistance.
- Are the curves linear or nonlinear? Why?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
A series of precise measurements were made on a resistor with unknown characteristics and voltage drops (V) occurring at certain current values (I) were measured as follows.
Anwer it i will thumbs up...
a) Investigate whether the resistance has a linear characteristic and whether V = IR ohm law is valid, with a resistance value of R.
b) Calculate V for I = 0.18 using a fourth order interpolation polynomial.
A workshop measures 10 m x 12 m is to be lighted by 20 lamps of 100 W each. MF = 0.80, CU = 0.50 and efficiency of each lamp is 15 lumens per watt. Find the illumination on the working plane. Show detailed solution.
A circuit with R1= 1 Kilo ohm is connected in series with R2=3 Kilo ohm, if RL is attached in parallel with R2, then the voltage across R1 doubles. What is the value of RL if you know that the total applied voltage is 40 volt?
Chapter 4 Solutions
Introductory Circuit Analysis (13th Edition)
Ch. 4 - What is the voltage across a 220 resistor if the...Ch. 4 - What is the current through a 2.20 resistor if the...Ch. 4 - How much resistance is required to limit the...Ch. 4 - At starting, what is the current drain on a 12 V...Ch. 4 - If the current through a 100k resistor is 3.6A...Ch. 4 - If a voltmeter has an internal resistance of 50k...Ch. 4 - If a refrigerator draws 2.2 A at 120 V, what is...Ch. 4 - If a clock has an internal resistance of 8k find...Ch. 4 - A washing machine is rated at 4.2 A at 120 V. What...Ch. 4 - A CD player draws 80 mA when 4.5 V is applied....
Ch. 4 - The input current to a transistor is 20A If the...Ch. 4 - Prob. 12PCh. 4 - If an electric heater draws 9.5 A when connected...Ch. 4 - In a TV camera, a current of 5.6 mA passes through...Ch. 4 - Plot the curve of I (vertical axis) versus...Ch. 4 - Plot the I-V curve for a 5 and a 20 resistor on...Ch. 4 - Prob. 17PCh. 4 - Sketch the internal resistance characteristics of...Ch. 4 - Plot the I-V characteristics of a 1k,10k, and a 1M...Ch. 4 - If 540 J of energy are absorbed by a resistor in...Ch. 4 - The power to a device is 40 joules per second...Ch. 4 - How many joules of energy does a 8 W nightlight...Ch. 4 - How long must a steady current of 1.4 A exist in a...Ch. 4 - What is the power delivered by a 12 V battery if...Ch. 4 - The current through a 4k resistor is 7.2 mA. What...Ch. 4 - The power consumed by a 2.2k resistor is 240 mW....Ch. 4 - What is the maximum permissible current in a 82,...Ch. 4 - The voltage drop across a transistor network is 22...Ch. 4 - If the power applied to a system is 10 kW, what is...Ch. 4 - A 1 W resistor has a resistance of 4.7M . What is...Ch. 4 - A 2.2k resistor in a stereo system dissipates 42...Ch. 4 - What are the hot resistance level and current...Ch. 4 - What are the internal resistance and voltage...Ch. 4 - A calculator with an internal 3 V battery draws...Ch. 4 - A 20k resistor has a rating of 100 W. What are the...Ch. 4 - What is the total horsepower rating of a series of...Ch. 4 - A 10 resistor is connected across a 12 V battery....Ch. 4 - How much energy in kilowatthours is required to...Ch. 4 - How long can a 1500 W heater be on before using...Ch. 4 - A 60 W bulb is on for 10 h. a. What is the energy...Ch. 4 - In 10 h an electrical system converts 1200 kWh of...Ch. 4 - At 12/kWh how long can you play a 250 W color...Ch. 4 - The electric bill for a family for a month is...Ch. 4 - How long can you use an Xbox 360 for $1 if it uses...Ch. 4 - The average plasma screen TV draws 339 W of power,...Ch. 4 - The average PC draws 78 W. What is the cost of...Ch. 4 - If a house is supplied with 120 V, 100 A service,...Ch. 4 - What is the total cost of using the following at...Ch. 4 - What is the total cost of using the following at...Ch. 4 - Prob. 50PCh. 4 - The motor of a power saw is rated 72% efficient....Ch. 4 - What is the efficiency of a dryer motor that...Ch. 4 - A stereo system draws 1.8 A at 120 V. The audio...Ch. 4 - Prob. 54PCh. 4 - Prob. 55PCh. 4 - An electric motor used in an elevator system has...Ch. 4 - The motor used on a conveyor belt is 85%...Ch. 4 - Prob. 58PCh. 4 - The overall efficiency of two systems in cascade...Ch. 4 - What is the total efficiency of three systems in...Ch. 4 - If the total input and output power of two systems...Ch. 4 - Using PSpice 0r Multisim, repeat the analysis of...Ch. 4 - Using PSpice or Multisim, repeat the analysis of...
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
- Three resistors, 1.1 Ω, 9.0 Ω, and 3.2 Ω, are wired in series with a power source of 7.3 volts. Calculate the potential difference in Volts across the 1.1 Ω resistor. Use 2 significant figures in your answer. Hint: The same current must go through all three resistors, so the equivalent resistance Req ( the sum of the resistances) can be used with Ohm's Law to find the current. The current, must then produce a voltage drop I * R1 across the first resistor.arrow_forwardvoltmeter with resistance 'RV' is connected in parallel with resistance R=100 ohms. applied voltage V= 100V, Determine the error (E) & percentage error (% E) in the measurement of voltage (V) due to loading effect of voltmeter when- (i) RV=1M (Ohms) (ii) RV = 100K (Ohms).arrow_forwardPlot the I-V characteristics of a 1 , 100 , and 1000 resistor on the same graph. Use a horizontal axis of 0 to100 V and a vertical axis of 0 to 100 A.arrow_forward
- (Kirchhoff’s Voltage Law) For circuit below, determine V1 and V2 given R1=10KΩ and R2=20KΩ. (1KΩ = 103Ω). Verify VT = V1 + V2. Show your calculations. VT = 5 Voltsarrow_forwardStep by step method Solve for 1. current total 2. I2 or current 3arrow_forward024. A voltmeter of (0- 300V) and Ammeter of (0- 20A) are connected in a circuit to measure the value of power input to the circuit. Both the meters are found with a limiting error of 1.1% on half-scale deflection. Calculate the following, when the voltmeter and ammeter shows 230 V and 10 A respectively. i. ii. Limiting eror voltage Limiting error powerarrow_forward
- From the following electrical circuit, it is known that the voltage source is V = 24 Volts. Determine the current or voltage flowing at the specified location. (a) Determine the current in each resistor, i1, i2, i3, i4, and i5. (b) Determine the voltage at terminal AB, i.e. VAB R1=90 Ohm R2=55 Ohm R3=60 Ohm R4=85 Ohm R5=18 Ohmarrow_forwardA 24 Volt battery of 0.5 ohm resistance and another battery of 24 V and 0.05 Ohm resistance supply power to a 5 ohms resistor. What is the current throught the load? Use Mesh analysis to solve the given problemarrow_forwardIn the circuit of figure 3.23, Is1= Vs2=0, Vs1=9V, Is2=12A. Represent the simplified circuit and calculate iBA and Vac in the cases a)R=0 ohm b)R=6 ohm c) R=9 d) R-10000 ohms Hint: A zero voltage source corresponds to a shorted element and a zero current source corresponds to an open circuited element.arrow_forward
- Four resistors of 1000 ohms each are arranged in a square. What is the resistance across either diagonal? If 10 V is placed across one diagonal, what is the voltage across the other diagonal? *Use Kirchoff's lawarrow_forwardGiven source voltage of 12V, R1= 9 ohms and voltage across R2 is ¼ of the voltage source Find the value of current, i: Blank 1 Find the value of R2: Blank 2arrow_forward1- From table 1, plot the curve between V and I as shown in figure 1------------2-Calculate the slope then compare and discuss the difference between the values of R which obtained from the curve (I/R) with its real value.arrow_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,
Electrical Measuring Instruments - Testing Equipment Electrical - Types of Electrical Meters; Author: Learning Engineering;https://www.youtube.com/watch?v=gkeJzRrwe5k;License: Standard YouTube License, CC-BY
01 - Instantaneous Power in AC Circuit Analysis (Electrical Engineering); Author: Math and Science;https://www.youtube.com/watch?v=If25y4Nhvw4;License: Standard YouTube License, CC-BY