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

17/03/2021 Client: saad24vbs Deadline: 2 Day

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:

Pro Writer
Smart Tutor
Quick N Quality
Finance Homework Help
Top Quality Assignments
Homework Master
Writer Writer Name Offer Chat
Pro Writer

ONLINE

Pro Writer

I am known as Unrivaled Quality, Written to Standard, providing Plagiarism-free woork, and Always on Time

$21 Chat With Writer
Smart Tutor

ONLINE

Smart Tutor

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

$16 Chat With Writer
Quick N Quality

ONLINE

Quick N Quality

I am known as Unrivaled Quality, Written to Standard, providing Plagiarism-free woork, and Always on Time

$24 Chat With Writer
Finance Homework Help

ONLINE

Finance Homework Help

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

$16 Chat With Writer
Top Quality Assignments

ONLINE

Top Quality Assignments

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

$21 Chat With Writer
Homework Master

ONLINE

Homework Master

I will cover all the points which you have mentioned in your project details.

$23 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

Soothe by apana pressure point headrest - Knowledge work systems kws definition - Precision learning pattern - Fartlek training fitness components - Tina jones shadow health musculoskeletal - How to calculate biorhythms by hand - Ugly stik elite combo aldi - Autopsy frankie lymon dead body - Thomas jefferson dbq - Pippin apple crossword clue - Difference between voluntary and involuntary termination - How starbucks growth destroyed brand value - What is high involvement management - This is a Collaborative Learning Community (CLC) assignment. - List the steps in processing transactions in the correct order - Atticus said the bravest person he ever knew was - How to report manova results from spss - Finanance and blockchain - Strathfield car radio adelaide - Does rap stand for rhythm and poetry - Come as you are emily nagoski summary - Nyassa enterprises - Billionaire card game kmart - Amy fabbrini snopes - Seal skin wetsuits penrith - Leadership Development Plan - Wbm road construction procedure - Life after life jill mccorkle summary - Probablities questions (MATH) - Density mass volume formula - Assignment - MKTG201 Week 4 Midterm Exam - Examples of empirical indicators in nursing - 8.2 double object pronouns answers - African American Essays - Block business letter - Chapter 7 3 mastery problem - Unit 4 DB Leading Change Management - G-POWER analysis - Corey corey and callanan decision making model - What other symbols represent human sexuality reproduction and fertility - Roto power projects private limited bangalore - The history of dna worksheet answer key - The roman republic section 2 quiz answers - What is quaternary industry - The campbell company is considering adding a robotic paint - Iep for aspergers sample - Density of a glass - A raisin in the sun full text - Become your own financial advisor warren ingram pdf - Magnesium tablets stop gurning - Discuss the challenges involved in staffing operations in emerging markets - Inverse square root relationship - Prepare chiara company's balance sheet as of december - Data Security and Privacy in Information Technology - License application form rms 1001 - Frederick granger williams smith - Storage services and wholesale award 2010 ma000084 - 3-4 paragraphs cohesive response - One angel square architect - Social analysis report gned 500 - Introduction to digital design Lab task 3 - Employee and production worker classes - Gladstone street medical clinic - Single busbar system with sectionalisation - What does the disaster recovery cost curve chart - What is marketing? What is strategic planning? - What law states that energy cannot be created or destroyed - Essay - Assume that in a particular audit the cpas were negligent - Deliverable 1 - Home Appraisal: Ethics Brief - Microeconomics - The baldwin company will increase its automation - Formula mass of glucose c6h12o6 - Discussion - Sciences po lse dual degree - Sample business rules database design - +91-8306951337 love marriage specialist astrologer IN Jabalpur - Sociological Criminology - Even though parts of the title sound the same as units that you have previously completed, there is significant difference i - Rate of turn formula for ships - Corporate finance help on a test. - Wjec a level biology past papers - Standards for vet accredited courses 2012 - Lpg gas bottle changeover valve - Tv shows like underbelly - Home depot opinion survey - Blood basics assignment answer key - Annie's case study - Outward recoil of chest wall - Please answer - Vce chemistry study design 2020 - The federal reserve worksheet answers - Hola me llamo juan estudiante en la clase de español - Leading edge fall protection definition - Black flanked rock wallaby habitat - The lost camel a folktale from india central message - Practical Connection EP - Common prefixes and suffixes in medical terminology - Columbo candidate for crime cast