Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Temperature sensor in multisim

25/03/2021 Client: saad24vbs Deadline: 2 Day

ELECTRONIC II – Digital Thermometer Project / Temperature Sensor

Your are task with the design an electronic thermometer with the following specifications and

constrains:

1. The thermometer will have two simultaneous outputs: Degrees Fahrenheit and Degrees Celsius.

2. A DMM will be connected to each output to produce a readout. Your group engineering group can choose the output variable in Volts, Amps or Ohms.

3. Independently of the chosen variable, the decimal point in the readout must correspond to the decimal point in the temperature. For example a readout of 33.4 at the output for

degrees F, should indicate 33.4 °F. Same approach for degrees C.

4. The electronic thermometer must have a range of -100 °F to +100 °F and -100 °C to +100 °C

5. The sensor will be the LM34 Temperature-to-Voltage transducer manufactured by National Semiconductor (Note that National Semiconductor was recently acquired by

Texas Instruments).

6. The Operational Amplifier that is available to your group is the µA 741. 7. Your group can use as many Op Amps as it needs. However, because increasing the

number of components will reduce the economic benefit to your company, reducing the

number of components in your design will result on a bonus, that in this case will be in

form of extra credit.

8. You can use as many passive components as needed. Your group only has access to 5% tolerance resistors. Using the table below, if your calculations indicate a resistor of 2,345

Ω, you will have to choose to use either a 2,200Ω or a 2,400Ω resistor.

1. The only voltage sources available at your workbench are fixed sources of -15V and + 15 V.

2. The conversion factors between temperature systems are as follows:

°F = (°C x 1.8) + 32

°C = (°F – 32) / 1.8

5% Standard Values Decade multiples are available from 10 Ω through 22 MΩ

10 11 12 13 15 16 18 20 22 24 27 30

33 36 39 43 47 51 56 62 68 75 82 91

Tasks:

1. Each student will submit a paragraph indicating how you will approach the design of the

electronic thermometer.

2. Block Diagram

Students present a block diagram of the design. Students submit a plan for testing the

circuits in order to demonstrate that it meets the specifications.

3. Final Schematic

Students submit the electronic schematic of the design. Students present the results of their

testing procedures in tabular and graphic form. Students will also document the measurement

errors associated to the electronic thermometer, that is, the difference between the expected

ad experimental values for a given temperature.

4. Draft Report and presentation

Students submit a report to the instructor. The report should include at least: conceptual design,

results of the testing plan, challenges they faced, solutions to these problems, etc. If applicable,

defend the position that your group has used the minimum possible number of

components. The report will be submitted as a Power Point or a narrated PowerPoint. Groups

submitting a narrated Power Point will receive extra credit.

Instructor Notes:

 It had occurred to me that the LM35 is not available in multi-sim. Below is my suggestion:

You can try the LM34 comparison site (see link below) and see which one fits the temperature range. If

you cannot find one that meets the criteria, we will have to change the system spec, which commonly

occurs during product development. As for simulations, the ideal case is to use Multisim and use the real

parts (circuit models) provided by Multisim and run a whole set of functional simulations. If Multisim

does not have any parts that you want to use, you can try using alternative parts based on their parts

library. If you still cannot find anything close to it, you then only need to create a block diagram showing

the major chips that are being used in the system. No sim is required.

http://www.ti.com/product/LM34/compare

This is by no means creating headache for you. Consider this as part of the learning opportunity,

because in reality, this is what product design is about. Finding the right parts for your design. We do

have limitations on the software side due to the fact that Multisim is somewhat for academic purpose

only. On the other hand, we should try our best to get the most out of this exercise, from a learning

standpoint, even though the design, software resources are limited.

http://www.ti.com/product/LM34/compare

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Math Guru
Financial Solutions Provider
Top Academic Guru
Accounting Homework Help
A+GRADE HELPER
Academic Mentor
Writer Writer Name Offer Chat
Math Guru

ONLINE

Math Guru

Hello, I an ranked top 10 freelancers in academic and contents writing. I can write and updated your personal statement with great quality and free of plagiarism

$55 Chat With Writer
Financial Solutions Provider

ONLINE

Financial Solutions Provider

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$117 Chat With Writer
Top Academic Guru

ONLINE

Top Academic Guru

I have read and understood all your initial requirements, and I am very professional in this task.

$104 Chat With Writer
Accounting Homework Help

ONLINE

Accounting Homework Help

I have read your project details. I can do this within your deadline.

$78 Chat With Writer
A+GRADE HELPER

ONLINE

A+GRADE HELPER

I have read and understood all your initial requirements, and I am very professional in this task.

$89 Chat With Writer
Academic Mentor

ONLINE

Academic Mentor

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$102 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

The espresso lane to global markets cage analysis - How to measure current on a breadboard - The glass castle quotes about family - Organizational behavior case study with solution pdf - Nursing Discussion - Ben folds emma sandall - Future of nursing report 2015 - Edward jones seating chart rows - Coast to coast marine and rv - Murray library sunderland address - Musykiones - Brian fuller caravans ltd - The ugly american chapter 1 summary - Directed reading for content mastery section 3 simple machines - Chapter 18 building vocabulary america claims an empire answers - Assignment - BLAW - I have dreamed a dream les miserables - Intro to psychology top hat interactive text - Operations and process management nigel slack pdf - Communication - C304 task 1 - Mark sepanski in museums youtube - John hopkins ebp model article - Rsa authentication manager 8.1 - PSYC Life Span Development Psychology - Lat pulldown prime mover - Research presentation - Week 5 Assignment: Ethical and Cultural Perspectives of Inquiry Paper - Earthwell nourishing arnica shower gel - Baby trend envy 5 stroller zaira - Tuesdays with morrie chapters - Cesar Chavez - The jilting of granny weatherall climax - Homework - Best Love Vashiakran Specialist Baba Ji+91-9924492424 - Wild west produces two types of cowboy hats - Stork pmt poultry processing systems - The pure monopolist's demand curve is relatively elastic - The governess turn of the screw - Integral of a step function - Kpi examples contract management - Korman company has the following securities in its portfolio - Elite Boat Sales uses a line of credit to help finance its inventory purchases. Elite Boat Sales sells boats and eq - Wilhelm wundt founded the school of psychology called - Laplace criterion in decision making - Introduction to business ethics desjardins pdf - Lance twomey lecture theatre - Unit 4 Assignment - Research Paper 2- Topic Selection (HRM303) - What is the narrative's thesis statement - Anti bullying plan for schools nsw - 2019 osha 300 log excel - Project - Year 11 algebra revision - Applications of sequences and series worksheet - Motor vehicle repairers licence wa - The journey of my life poem by rabindranath tagore - Explain how the flexpath program aligns with your career goals - Snow white poem by anne sexton - Percent by mass of naclo in commercial bleach - Tlmt 601 - When is gene expression blocked in the lac operon system - How to create a cost benefit analysis in excel - Me3 benning dog tags location - Toolpro valvoline tool chest 3 drawer 26 inch - Why doesn t cybersecurity have a naics code - Nms monolith submit or witness - Integumentary system of invertebrates - Things fall apart essay thesis - Ethic paper - Credentialled community language qualifications australia - Civil rights matrix - Benet company has budgeted the following unit sales - 6 band resistor color code - Jk rowling's 2008 harvard commencement speech - A4-70 stainless steel bolt torque - Analyzing creon's speech figurative language - Making an archimedes screw - WRITING TO REFLECT - St martin's guide to writing 9th edition free ebook - York region mobility plus - Www mrdowling com ancient greece - Biology - Unit 6 Assignment PIW - Datamatics business solutions work from home - How junk food can end obesity thesis - Unit 5 Assessment - Calculating Confidence Intervals - Chaco canyon jewelry jay king - Business partnership letter sample - Factless fact table tutorialspoint - 65 mt baw baw tourist road - ACC/561 Substantive Post - Macville sustainability initiatives - Reflection, Discussion and Assignment - Discussion - Digital education revolution nsw - Isolated radium in 1910 - Cash disbursement journal entry - Campbell biology chapter 7 - Frankenstein and the critics summary