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

Ac circuit experiment lab report

19/11/2021 Client: muhammad11 Deadline: 2 Day

Physic II Experiment: AC Circuits

While completing the experiment AC Circuits, make sure to keep the following guiding questions in mind :

What is the relationship between the energy stored in the inductor and the energy stored in the capacitor when a power source is not present in the circuit?
How is energy dissipated in an ACcircuit, within a resistor, within a capacitor, and within an inductor?
What are some of the applications of resonance in electrical and mechanical engineering? Is resonance always desirable?
To complete the experiment you will need to:

Be prepared with a laboratory notebook to record your observations.
Click the image to open the simulation experiment.
Perform the experiment as described.
Transfer your data and results from your laboratory notebook into the lab report template provided at the end of this experiment description.
Submit your version of the laboratory experiment report.
In your laboratory notebook, you will collect data, make observations, and ponder the questions posed within the lab instructions. Thus, the notebook should contain all the data collected and analysis performed, which will be invaluable to you as you write the results section of your laboratory report. Furthermore, the notebook should contain your observations and thoughts, which will allow you to address the questions posed, both for the discussion section in the laboratory report and in helping you to participate in the online discussion included in the module.

While completing the experiment AC Circuits, make sure to keep the following guiding questions in mind :

•What is the relationship between the energy stored in the inductor and the energy stored in the capacitor when a power source is not present in the circuit? .

•How is energy dissipated in an AC circuit, within a resistor, within a capacitor, and within an inductor? .

•What are some of the applications of resonance in electrical and mechanical engineering? Is resonance always desirable? .

To complete the experiment you will need to:

1.Be prepared with a laboratory notebook to record your observations. .

2.Click the image to open the simulation experiment. .

3.Perform the experiment as described. .

4.Transfer your data and results from your laboratory notebook into the lab report template provided at the end of this experiment description. .

5.Submit your version of the laboratory experiment report. .

In your laboratory notebook, you will collect data, make observations, and ponder the questions posed within the lab instructions. Thus, the notebook should contain all the data collected and analysis performed, which will be invaluable to you as you write the results section of your laboratory report. Furthermore, the notebook should contain your observations and thoughts, which will allow you to address the questions posed, both for the discussion section in the laboratory report and in helping you to participate in the online discussion included in the module.

Part I –LC Circuit

· Start the simulation “Circuit Construction Kit (AC +DC)” (if you haven’t done so already) by clicking on the image below.

http://phet.colorado.edu/sims/circuit-construction-kit/circuit-construction-kit-ac_en.jnlp

· Build a circuit that has a battery, a capacitor and a switch.

· Right click on the capacitor and choose “change capacitance.” Use the slider to vary the capacitance.

http://phet.colorado.edu/sims/circuit-construction-kit/circuit-construction-kit-ac_en.jnlp

What behavior in the circuit do you observe when you close the switch? Do you observe any changes in the indications of charge stored on the plates of the capacitor? As the capacitance increases, what changes do you observe in the current and charge stored on the capacitor plates?

· Set the capacitor at 0.09 Farad. Carefully disconnect the battery from the circuit and build a new circuit with the charged capacitor (still at 0.09 Farad) and an inductor set at 11 Henrys—no battery.

· Bring the Current Chart to your circuit, and place the detector over a wire. You may have to adjust the +/- buttons for a good reading. Recall that the time for one cycle is called the period, and the frequency is equal to 1/period. In your laboratory notebook, record the values for capacitance, inductance, period, and frequency.

Use the definition of the resonant frequency from the module notes to calculate the resonate frequency of the AC circuit. How does this compare to the measured operating frequency of the LC circuit? Repeat this procedure for two other values of inductance and capacitance. Record the results in your laboratory notebook.

Part II – Phase Shift in an AC Circuit

· Build a circuit that has a capacitor and an AC source.

· Bring the Current Chart to your circuit, and place the detector over a wire. You may have to adjust the +/- buttons for a good reading.

· Bring the Voltage Chart to your circuit, and place the probes over the terminals of the capacitor. You may have to adjust the +/- buttons for a good reading.

Use the time scale on the horizontal scale of the Voltage Chart to measure the period of the voltage signal. Is the period for the potential the same as that measured for the current? Are the graphs on the two charts in phase? In other words do the peaks on the Current Chart and the Voltage Chart occur at the same time, or are they offset by some interval of time? Determine the value of this phase shift and whether current leads or trails voltage. (Note: If the period to complete 1 full cycle represents 360 degrees or 2π radians, then an offset between the peaks of ¼ of the full period represents 90 degrees or π/4 radians.)

· Replace the capacitor with an inductor. Determine the value of this phase shift, if any, and whether current leads or trails voltage. What is the relationship of this phase shift, if any, to that of the capacitor?

Part III – Resonance

An LC circuit initially charged will oscillate with energy flowing back and forth between the inductor and the capacitor. A circuit like this loses very little energy because neither inductors nor capacitors dissipate energy in the same manner as a resistor. If this circuit is driven by an external source at its natural frequency, energy will be added to the system during each cycle. In other words, the circuit will resonate, and exhibit oscillations with large currents.

· Construct an AC circuit with a capacitor, and inductor, and an AC current source.

· Set the capacitance to C = 0.09 Farad and the inductance to L = 11 Henrys.

· Right click the power source and set its frequency to a value that is not the resonant frequency of the circuit. Wait at least 2 minutes, and then write down your observations in your laboratory notebook.

· Pause the simulation, and reset the AC frequency so that it is equal to the resonant frequency of the circuit. Wait at least 2 minutes, and then describe your observations in your laboratory notebook. Be sure to point out any similarities or differences with the previous step.

· Add a resistor to the circuit with a very small resistance, R =0.01Ohms. Measure the peak current at frequencies (ƒ) equal to multiples of the resonance frequency. In particular, try frequencies equal to 0.5, 0.75, 0.9., 1.0, 1.1, 1.25, and 1.5 times the resonance frequency (ƒο).

Use your favorite spreadsheet program to plot peak current as a function of frequency on a scatter plot. Do not insert a trendline.

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:

George M.
Top Class Engineers
Top Writing Guru
Engineering Help
Top Essay Tutor
Instant Assignments
Writer Writer Name Offer Chat
George M.

ONLINE

George M.

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$22 Chat With Writer
Top Class Engineers

ONLINE

Top Class Engineers

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

$40 Chat With Writer
Top Writing Guru

ONLINE

Top Writing Guru

I find your project quite stimulating and related to my profession. I can surely contribute you with your project.

$37 Chat With Writer
Engineering Help

ONLINE

Engineering Help

I have read your project details and I can provide you QUALITY WORK within your given timeline and budget.

$30 Chat With Writer
Top Essay Tutor

ONLINE

Top Essay Tutor

I can assist you in plagiarism free writing as I have already done several related projects of writing. I have a master qualification with 5 years’ experience in; Essay Writing, Case Study Writing, Report Writing.

$32 Chat With Writer
Instant Assignments

ONLINE

Instant Assignments

After reading your project details, I feel myself as the best option for you to fulfill this project with 100 percent perfection.

$16 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

Essay - 8 week hypertrophy program - Riddells creek scout camp - Alpha beta charlie delta - Carlton products company has analyzed - Potato enzyme lab results - Hayman reese ecu 04835 - Informative Essay - Inventory decision in operation management - Infosys intellectual property rights quiz - Arrange the following bonds in order of increasing polarity - Smart meter hot water boost button - 3 page paper - Dell fx2 cmc default ip - Research Paper Gender and Crimes - Assignment - Organ leader and decision making - Humboldts secret golden tree msds - American government - Management Hmwk - Finance equations & answers pdf - If bagels and doughnuts are substitutes, then a decrease in the price of doughnuts will result in - What is era in psychology - Y 3x 2 2 - Barriers to HIT Adoption - Clothes r us point of sale initiative - Wing dome bigger badder cheese recipe - South glos parent carers - Picasso pawn south saunders street - Sport obermeyer case study solution excel - This is america music video lyrics - Psychology/discussion - Bill gates as a leader - Marketing Management - Colored cellophane for lights - THreat modeling - 110 salerno street surfers paradise - Homework Wk 2 - St ansgar mills inc v streit - Volpone and the alchemist - Electromagnetic experiments science fair - Assist with my economics assignment - Compaq in crisis case study solution - Business - How to make alternative courses of action in case study - Flinders university extension policy - Calculate the flow rate in ml/hr - Where sears went wrong - Assume the readings on thermometers are normally distributed - The norton introduction to philosophy ebook - How to write guidance document - Discussion - Models of urban structure - Solve the equation calculator - Dltk teach hungry caterpillar - 3136 san mateo ave mildura - Communication research methods matrix - Prokaryotic cell division binary fission - Trading profit and loss account format - Flat stanley travel journal - Mdc edu virtual college - Accounting for merchandising operations answers - 208 bus timetable townsville - Birch pollen cross reactivity - Their eyes were watching god essay questions - Process strategy in operations management - Does tapioca starch contain dairy - Bbc 1 hd sky - Apply the moderate effect smartart style powerpoint - FINAL PROJECT - An estrogen compound with the empirical formula - Health Care Delivery Discussion 4 Discussion - Swinomish northern lights casino rv park - Ethical decision making model counseling examples - Proposal - Study case 3 - Last step in developing the master budget - Nursing - Bend and snap lyrics - Forever 21 target market demographics - RDBMS CONCEPTS - Lg cassette ac catalogue - Multisim 14.0 - Sweetarts chicks ducks and bunnies walgreens - The financing mix reflected in the wacc should: - Cost Estimation and Analysis Methods - Cultural Competence - Book and Article questions - All about wales powerpoint - Study guide and intervention trigonometry - Discussion - Morgan v 45 flers avenue - Ecu nurse practitioner program - Ray moore radio 2 - Business - I need a 2- to 3-pages on Microsoft Word document. - Business brief to your professor that addresses the questions at the end of the case - 40 $ work done - Ids 100 project 3 presentation space exploration - What is an acute response to exercise