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

Voltage divider 12v to 6v

04/12/2021 Client: muhammad11 Deadline: 2 Day

Procedure:

Open Multisim Software

Program Files -> National Instruments (folder) -> Circuit Design Suite -> Multisim

START A NEW PROJECT BY GOING TO FILE>NEW>NI ELVIS I Design. You will get a workspace that has the connections you will find on our ELVIS board. Later we will see a 3-D Model of the ELVIS Board.

On every Design sheet from the top menu “Place” find “Text” and write your:

Name

ENGR 2140A

Date

YOU WILL LOSE POINTS FOR EVERY CIRCUIT IMAGE THAT DOES NOT HAVE THIS

Part 1: Build a Voltage Divider and Test it with Loads.

Construct a voltage divider with a 12V source and use 1000, 2000 and 3000 Ohms to divide the voltage into 10V and 6V at nodes in the circuit. Va, Vb, Vc are the connection points you will use to load to the circuit at 12, 10 and 6V. You will want to put voltage indicators on each one connected between ground and each test point. This will save you time when you put the load on the circuit, to see the voltage change at the connection point when you add a load. To get the 12 V source, can go to Simulate > Instruments >NI ELVIS mx instruments > NI ElVIS Variable Power Supply just like you would see in the ELVIS Instrument panel. But to simplify this circuit INSTEAD USE DC POWER SUPPLY FOR 12V SO YOU HAVE A BATTERY ON THE BOARD. This will make the 3-D circuit construction easier later.

Insert the image of your voltage divider circuit here. It does not need the extra labels that mine has, but make sure the voltage indicators are included and show that you have the correct voltages. Do NOT have a load resistor yet on this circuit:

To load the circuit you will place one resistor between ground and either Va, Vb or Vc. You will only have one load resistor on the circuit at any one time, unused connection points remain unattached!!!

You can use Excel to do the calculations to save time filling in the chart.

Location to measure Voltage

Load Resistor connected at that location

Expected voltage (with no load)

Measured voltage (with specified load)

% difference (Difference divided by expected)

Power delivered to load resistor using measured voltage.

P = (V^2)/R

Vc

1kOhm

6 V

Vc

4.7 kOhm

6 V

Vc

10 kOhm

6 V

Vc

20 kOhm

6 V

Vc

100 kOhm

6 V

Vb

1kOhm

10 V

Vb

4.7 kOhm

10 V

Vb

10 kOhm

10 V

Vb

20 kOhm

10 V

Vb

100 kOhm

10 V

Va

1kOhm

12 V

Va

4.7 kOhm

12 V

Va

10 kOhm

12 V

Va

20 kOhm

12 V

Va

100 kOhm

12 V

Which load affected the voltage divider the most (highest % difference)? ____________________

Why? ________________________________________________________________________

Which load value resulted in the highest power dissipated in the load resistor at Va?_____________

Why? _______________________________________________________________________________

Which load value resulted in the highest power dissipated in the load resistor at Vb? ____________

Which load value resulted in the highest power dissipated in the load resistor at Vc?_____________

Is it the same load resistor for max power transfer for Vb and Vc? _________________

We will eventually learn how to calculate the load resistance that allows maximum power transfer. But for now, you should see that if the battery is not controlling the voltage directly, adding a load to a voltage divider changes the circuit, and each connection point in the voltage divider has a different load resistance value for maximum power transfer.

USE EXCEL TO MAKE A GRAPH OF THE DATA IN YOU COLLECTED THAT MEETS THE FOLLOWING CRITERIA:

· Your graph should be a scatter plot and show measured voltage on the Y axis and Load Resistance on the X Axis

· Each axis is labeled and shows the units.

· The graph should have 3 lines on it, representing the measured values at Va, Vb and Vc at the different load resistances.

· Have a legend so that each line has its own color and is clearly labeled Va, Vb, Vc.

· Have your Name, Date and ENGR 2140 in the title of the graph.

· If you don’t know how to make a graph in excel, use this reference. I recommend http://www.excel-easy.com/examples/scatter-chart.html as a simple example. You can look up others.

· PASTE THE GRAPH HERE:

Part 2. Building a virtual circuit on a breadboard.

Remember how the holes in the board are connected as you build the circuit (as seen below). THE ENDS OF A 2-TERMINAL COMPONENT SHOULD NEVER BE CONNECTED TOGETHER, YOU JUST BYPASSED IT AND MAY HURT YOUR CIRCUIT OR DEVICES.

http://mbed.org/media/uploads/mbedofficial/breadboardconnections.jpg

A VOLTAGE SHOULD NEVER BE CONNECTED DIRECTLY TO GROUND!!!

Take your voltage divider circuit and put it in a configuration with a 1.5 kOhm load resistor attached to Vc as your load. Remove all multimeters and indicators from your circuit. Look for an option at the center top of the program to construct a breadboard layout of your circuit (it will be an icon that looks like a breadboard and say “view breadboard” when you hover over it. Selecting it will give you a 3D breadboard and the parts you need to populate your board. Add the components to the breadboard and include wires by clicking on blank holes to add any additional connections. The battery can be placed anywhere, but it is recommended that you connect the positive side to the red bus and the negative side to the blue bus. On some boards the busses break in the middle of the board. You need to add jumpers to activate the full bus if this happens (with standard bread board, but not ELVIS). When you hover over a point to place connector, green squares will appear to show you the other connection points for that hole. Once you have placed everything on the board, go to Tools and select “DRC and Connectivity check” this will tell you if you have any errors. Check to make sure your resistors are in the right order. Pay attention to device names and the order to be error free. The breadboard must be exactly like your diagram to be error free. Pay close attention to every detail, component name and connection. Also make sure you connect your circuit to the board’s ground.

TAKE A SCREENSHOT OF YOUR completed 3-D BREADBOARD CIRCUIT AND ATTACH HERE:

(Make sure I can see at the bottom the display that says “Design Rule Check – 0 Design Rule Errors Found” so I know you did it correctly)

When done, submit this assignment in Blackboard, in the Labs folder.

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:

Top Grade Tutor
Exam Attempter
Homework Master
Fatimah Syeda
Innovative Writer
High Quality Assignments
Writer Writer Name Offer Chat
Top Grade Tutor

ONLINE

Top Grade Tutor

I have assisted scholars, business persons, startups, entrepreneurs, marketers, managers etc in their, pitches, presentations, market research, business plans etc.

$35 Chat With Writer
Exam Attempter

ONLINE

Exam Attempter

I am an elite class writer with more than 6 years of experience as an academic writer. I will provide you the 100 percent original and plagiarism-free content.

$21 Chat With Writer
Homework Master

ONLINE

Homework Master

I am an academic and research writer with having an MBA degree in business and finance. I have written many business reports on several topics and am well aware of all academic referencing styles.

$15 Chat With Writer
Fatimah Syeda

ONLINE

Fatimah Syeda

I have worked on wide variety of research papers including; Analytical research paper, Argumentative research paper, Interpretative research, experimental research etc.

$45 Chat With Writer
Innovative Writer

ONLINE

Innovative Writer

I will provide you with the well organized and well research papers from different primary and secondary sources will write the content that will support your points.

$19 Chat With Writer
High Quality Assignments

ONLINE

High Quality Assignments

I am a PhD writer with 10 years of experience. I will be delivering high-quality, plagiarism-free work to you in the minimum amount of time. Waiting for your message.

$43 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

Identify an open source dbms product - The principal difference between variable costing and absorption costing centers on - Describe one characteristic of a disaster recovery team member. - Life cycle of a plastic bottle - Determine the missing amounts in the following accounting equations - Worksheet 2.6 kinematic equations bonus answers - Coca cola balanced scorecard - Analyzing project - Enron corporation case study answers - Goldman sachs motivation letter - Elements of a marketing plan paper mkt 421 - Read "The Importance of Album Art" and "The Shins Heartworm Cover Inspiration" in Lesson Three folder. One gives you more to consider when analyzing album art, and one is an example of what an analysis might look like. - Nov 2020 ib grade boundariesnov 20 - Datamining - 7 how do heavy sediment deposits affect waterways - Lizard evolution virtual lab student handout answer key - Renewable energy courses tafe - Essay - Leadership engagement - 2 3 tree insertion c++ - Alkaline producing foods chart - Short essay due - How to make a coreless dc motor - On june sharper corporation's common stock - Two part questions - Ionizable r groups amino acids - Data - Human cheek cell diagram - Systems analysis and design with uml 5th edition pdf - British geological survey boreholes - Wakefield council tax number - Learning difficulties assessment nz - Madagascar ps2 mini golf - Taedes402a assessment answers - Hamric and hanson's advanced practice nursing 6th edition apa citation - A farewell to arms thesis statement - Colorado technical university tax id - Need help writing classification essay - Horton hospital visiting hours - Jenny eather persuasive writing - Peace i hate the word as i hate hell - Distinguish between logical process models and physical process models. - Final project - How to use keune semi color - Positive incentive theory of addiction - Fedex tracking system case study - What distinguishes a freehold estate from a leasehold estate - Why does a fall in the value of the australian dollar against the u.s. dollar benefit billabong - What can you infer is mallam siles motivation - Mary kay beige 402 equivalent - Discussion - Mcdonald's corporate social responsibility pdf 2018 - The great kapok tree powerpoint - How to do trigonometry sohcahtoa - Is speaking an action - Affidavit evidence in chief - Loughborough accounting and finance - Electrical certificate of verification - Association of radical midwives - Pre-Calculus homework. 80 question ONLINE - Locate coventry ac uk - Concrete reinforcing mesh overlap - Calcium chloride and sodium carbonate experiment - Chant west super applecheck review - Salesperson java application part i - Bgp path selection criteria - Human Resource Managemnt - Developing effective communication in health and social care - Cash flow problems and solutions - Convert 1 atm to mmhg - Norton field guide to writing 4th edition citation - How to install software on linux lifehacker - Clipsal 2031vetr3 wiring diagram - Khc8h4o4 naoh net ionic equation - Fratelli d'italia lyrics english - Select and evaluate the usefulness of a range of decision-making tools and reflect on your decision-making styles and contrast with other styles to determine the respective levels of rationality and intuition utilised - Management cases peter drucker pdf - Design for disassembly examples - Average number of televisions per household - Blanket warmer temperature guidelines joint commission - 12.4 early single celled organisms power notes answers - Advantages and disadvantages of fifo lifo and weighted average - Lizard evolution virtual lab answer key - 98 harewood avenue bournemouth - Baroque Music Dp - Infotech Import and strat Planning - Star topology advantages and disadvantages ppt - Denmark tip shop hours - Bus 303 week 2 quiz - N492 Assignment Mod 5: - Iliad book 22 translation - A2 size in centimetres - Network technology substrates - Doritos illuminati - Statistics for Business - How to calculate federal withholding tax in excel with vlookup - Egyptian love poetry from the new kingdom - Free online graph paper - What is integrity interview question - How to open command prompt in cisco packet tracer