Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
9th Edition
ISBN: 9781259989452
Author: Hayt
Publisher: Mcgraw Hill Publishers
expand_more
expand_more
format_list_bulleted
Textbook Question
Chapter 7, Problem 59E
A floating sensor in a certain fuel tank is connected to a variable resistor (often called a potentiometer) such that a full tank (100 liters) corresponds to a resistance of 10 Ω, and an empty tank corresponds to a resistance of 0 Ω. (a) Design a circuit that provides an output voltage proportional to the fuel remaining, such that a full tank yields a voltage of 5 V, whereas an empty tank yields 0 V. (b) Design a circuit to indicate the rate of fuel consumption by providing a voltage output calibrated such that 1 V = 1 liter per second.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The desired temperature is set by using a rotary potentiometer having a resistance of 10 kΩ, with 100 turns. The potentiometer wiper can move from the position y = 0 to ymax = 180° which indicates temperature of 25 °C to 200 °C respectively. The potentiometer is excited with an input voltage of 5 V.(i) Determine the resolution of the potentiometer.(ii) Determine the voltage output of the potentiometer for the setting temperature of 100 °C.
The measuring range of a MC instrument is found to be (0 – 800) mA. This low range instrument is connected with a multiplier resistance of 120 Ω, in order to measure potential difference up to 120V. Determine the resistance of the instrument
• A certain solar cell type has an output capability of 0.5 A at 0.4Volts. A series /
parallel solar array has been designed of such cells with 100 parallel strings and
each string has 300 cells in series. Calculate : (i) Voltage capability (ii) Current
capability and (iii Power output capability of array
Chapter 7 Solutions
Loose Leaf for Engineering Circuit Analysis Format: Loose-leaf
Ch. 7.1 - Determine the current flowing through a 5 mF...Ch. 7.1 - Prob. 2PCh. 7.1 - Prob. 3PCh. 7.2 - 7.4 The current through a 200 mH inductor is shown...Ch. 7.2 - The current waveform of Fig. 7.14a has equal rise...Ch. 7.2 - Prob. 6PCh. 7.2 - Let L = 25 mH for the inductor of Fig. 7.10. (a)...Ch. 7.3 - Find Ceq for the network of Fig. 7.23. FIGURE...Ch. 7.4 - If vC(t) = 4 cos 105t V in the circuit in Fig....Ch. 7.5 - Derive an expression for vout in terms of vs for...
Ch. 7.6 - Prob. 11PCh. 7 - Making use of the passive sign convention,...Ch. 7 - Prob. 2ECh. 7 - (a) If the voltage waveform depicted in Fig. 7.42...Ch. 7 - A capacitor is constructed from two brass plates,...Ch. 7 - Prob. 5ECh. 7 - Prob. 6ECh. 7 - Design a capacitor whose capacitance can be varied...Ch. 7 - Design a capacitor whose capacitance can be varied...Ch. 7 - Prob. 9ECh. 7 - Assuming the passive sign convention, sketch the...Ch. 7 - Prob. 11ECh. 7 - Prob. 12ECh. 7 - Prob. 13ECh. 7 - Calculate the power dissipated in the 40 resistor...Ch. 7 - Prob. 15ECh. 7 - Design a 30 nH inductor using 28 AWG solid soft...Ch. 7 - Prob. 17ECh. 7 - Prob. 18ECh. 7 - Prob. 19ECh. 7 - Prob. 20ECh. 7 - Calculate vL and iL for each of the circuits...Ch. 7 - The current waveform shown in Fig. 7.14 has a rise...Ch. 7 - Determine the inductor voltage which results from...Ch. 7 - Prob. 24ECh. 7 - The voltage across a 2 H inductor is given by vL =...Ch. 7 - Calculate the energy stored in a 1 nH inductor if...Ch. 7 - Determine the amount of energy stored in a 33 mH...Ch. 7 - Making the assumption that the circuits in Fig....Ch. 7 - Calculate the voltage labeled vx in Fig. 7.52,...Ch. 7 - Prob. 30ECh. 7 - Prob. 31ECh. 7 - Determine an equivalent inductance for the network...Ch. 7 - Using as many 1 nH inductors as you like, design...Ch. 7 - Compute the equivalent capacitance Ceq as labeled...Ch. 7 - Prob. 35ECh. 7 - Prob. 36ECh. 7 - Reduce the circuit depicted in Fig. 7.59 to as few...Ch. 7 - Refer to the network shown in Fig. 7.60 and find...Ch. 7 - Prob. 39ECh. 7 - Prob. 40ECh. 7 - Prob. 41ECh. 7 - Prob. 42ECh. 7 - Prob. 43ECh. 7 - Prob. 44ECh. 7 - Prob. 45ECh. 7 - Prob. 46ECh. 7 - Prob. 47ECh. 7 - Let vs = 100e80t V with no initial energy stored...Ch. 7 - Prob. 49ECh. 7 - Prob. 50ECh. 7 - Interchange the location of R1 and Cf in the...Ch. 7 - For the integrating amplifier circuit of Fig....Ch. 7 - Prob. 53ECh. 7 - For the circuit shown in Fig. 7.73, assume no...Ch. 7 - A new piece of equipment designed to make crystals...Ch. 7 - An altitude sensor on a weather balloon provides a...Ch. 7 - One problem satellites face is exposure to...Ch. 7 - The output of a velocity sensor attached to a...Ch. 7 - A floating sensor in a certain fuel tank is...Ch. 7 - (a) If Is = 3 sin t A, draw the exact dual of the...Ch. 7 - Draw the exact dual of the simple circuit shown in...Ch. 7 - (a) Draw the exact dual of the simple circuit...Ch. 7 - (a) Draw the exact dual of the simple circuit...Ch. 7 - Prob. 64ECh. 7 - Prob. 65ECh. 7 - Prob. 66ECh. 7 - Prob. 67ECh. 7 - Prob. 68ECh. 7 - Prob. 69ECh. 7 - Prob. 70ECh. 7 - For the circuit of Fig. 7.28, (a) sketch vout over...Ch. 7 - (a) Sketch the output function vout of the...Ch. 7 - For the circuit of Fig. 7.72, (a) sketch vout over...
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
- Take the schematic drawing of the electrical circuit of a potentiometer: It is known that R1+R2 = 20kΩ and Vinput =5V. Assuming that R2 varies from 0kΩ to 12kΩ with a variation of a certain linear displacement, determine:(a) output voltage variation(b) the measured displacement variation, assuming that 5V equals 100mm.(c) the maximum displacement this instrument can measure. Explain.arrow_forwardDigital lab & design The circuits don’t have to be created in proteus project just a normal drawing on paper will do, thanks. 2)arrow_forward(a) Design a circuit using an Op-Amp comparator to turn ON (or OFF) the street lights automatically. For this, you have a lux sensor installed on top of the street lights (facing above) that outputs a voltage proportional to the amount of natural light, as listed below: Unight, 0 lux = 1 V Udusk, 20 lux = 2 V Udawn, 80 lux = 3 V The lights require 2 V and should be ON if the light goes below 20 lux (at dusk). [Hints: you may start by building the circuit as a comparator.]arrow_forward
- 7. (a) Determine VL, IL, IZ and IR for the circuit shown below if RL = 1800. (b) Repeat part (a) if RL = 4700. (c) Determine the value of RL that will establish maximum power conditions for the Zener diode. (d) Determine the minimum value of RL to ensure that the Zener diode is in the "on" state. O + 20 V IR R$ 220 Ω Vz= 10 V PZ=400 mW max R₁ IL + VLarrow_forwardA silicon photodiode is connected to an op-amp as indicated. Under an illuminance of 500 lux, the photocurrent Ip is 80 nA. R = 1ΜΩ V out a) Write down the values of I₁, I2 and lp. From these values, deduce the output voltage. b) Briefly describe how this circuit works. c) Will this circuit work under sunlight? The illuminance of sunlight is about 100,000 lux. You may assume the photocurrent respond linearly with incident light flux, and the op-amp is powered between 9V alkaline cell. (i.e., V* = 9V, V¯ at ground).arrow_forwardProb. 5 A 1,000 ohm potentiometer that can rotate from 0-320 degrees is used as a slide-wire to measure the angle of rotation. A 12-volt battery is placed across its end terminals, and a voltmeter across its wiper arm terminal and its negative terminal. a). What is the angle the potentiometer rotated when the voltmeter reads 5.2 volts? b). If the potentiometer has a calibrated dial and is turned to 72 degrees, what is the reading of the voltmeter? c). What is the resistance of the potentiometer at this angle? Prob. 6 A strain gauge has a resistance of R ohms. Four of it are connected in a bridge configuration. What is the reading of an ohmmeter when its test probes are placed across: a). any one of the strain gauge? b). any two adjacent strain gauges?arrow_forward
- 4. Which one of the following statement is correct. a) AC bridge circuit can convert electrical parameters into voltage. b) The resistance of the strain gauge decreases when it is compressed. c) The output of the potentiometer is resistance with the external power supply. d) When total distance increase, the capacitance of the capacitor sensor will increase.arrow_forwardWhen comparing the generation of analogue output from a digital system using PWM and DAC which of the following statements is NOT true? PWM generally has limited resolution compared with DAC PWM generally has better noise performance than a DAC PWM is a lower cost and simpler method of generating analogue output than using a DAC. DACS tend to have a higher system cost than the equivalent system implemented using PWMarrow_forwardThe frequency of the input signal used in the circuit below is 1kHz, the capacitor value is 1μF, and the resistance value is 200 KΩ. Since the diode used in the adjacent circuit is made of silicon, draw the output signal by analyzing the same graph with the input signal given.arrow_forward
- Figure 2 B): Design the analog computer circuit to simulate the following differential equation: 5Y"+ 4 Y-2 Y-3 Y 6. Lecturerarrow_forwardA certain solar cell type has an output capability of 9.2 A at 0.7 V. A series / parallel solar array has been designed of such cells with 11 parallel strings and each string has 114 cells in series. Calculate Voltage capability of array.arrow_forwardA da-da circuit is required to increase the 75 V battery voltage to 100 V. is heard. The converter inductance is 200 µH and the load resistance is 2.2 Ω. Power switch has a transmission time of 50 µs and operates in continuous transmission. According to this; a) Write the name of the da-da converter used. b) Draw the gate sign (vgs), switch voltage (vds), diode voltage (vD), and inductance current (iL). c) Find the switching frequency and the transmission time of the diode. c) Find the average value of the input current and the output current. e) Find the minimum and maximum values of the input current.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:PEARSONDelmar's Standard Textbook Of ElectricityElectrical EngineeringISBN:9781337900348Author:Stephen L. HermanPublisher:Cengage LearningProgrammable Logic ControllersElectrical EngineeringISBN:9780073373843Author:Frank D. PetruzellaPublisher:McGraw-Hill Education
- Fundamentals of Electric CircuitsElectrical EngineeringISBN:9780078028229Author:Charles K Alexander, Matthew SadikuPublisher:McGraw-Hill EducationElectric Circuits. (11th Edition)Electrical EngineeringISBN:9780134746968Author:James W. Nilsson, Susan RiedelPublisher:PEARSONEngineering 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,
Introduction to Logic Gates; Author: Computer Science;https://www.youtube.com/watch?v=fw-N9P38mi4;License: Standard youtube license