Fluent Essays

This criterion is linked to a Learning OutcomeSection I – Report Format (5\%)You can use Owl Purdue website for help with format •https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_style_introduction.htmlLinksLinks to an external site. to an external site. • Title Page with Experiment Title, physics course no/section, report date & your name • Format – use APA guidelines See OWL PURDUE website • All equations and calculations must use an equation editor • If using references points will be used from this section. 5 ptsFull Marks 0 ptsNo Marks 5 pts This criterion is linked to a Learning OutcomeSection II – Abstract (10\%)Focus on the experimental objectives and verify them. • In paragraph form, state the experiment objective(s) and how it was tested. • Include a brief description of the experiment • State the results and error results. Are the error \% high or low and why important? • Why is this experiment important and what are possible applications of this experiment 10 ptsFull Marks 0 ptsNo Marks 10 pts This criterion is linked to a Learning OutcomeSection III – Introduction (15\%)• Breakdown of these 15 points: 7 points derivations, 3 points units and variables defined, 2 points for figures used and 3 points for use of Physics history (how did Physics get to this experiment) 1st lab report use text from lecture, appropriate chapters that follow the experiment 2nd lab report: use text from lecture, appropriate chapters that follow the experiment • Write a brief paragraph stating significance and objectives of the experiment. • Narrative should prove your understanding of the physics of the experiment. • Include explanation/derivation of equations used. All symbols must be defined. 15 ptsFull Marks 0 ptsNo Marks 15 pts This criterion is linked to a Learning OutcomeSection IV – Apparatus (5\%)• You may include drawings of the apparatus, if possible/applicable, and a listing of equipment if necessary. Only summarize the equipment used, what is connected to what, and for what purpose. • When appropriate, trace the signal path completely • Do not state numerical results in this section. 5 ptsFull Marks 0 ptsNo Marks 5 pts This criterion is linked to a Learning OutcomeSection V – Experimental Procedure (5\%)• Write a brief narrative of the procedures followed to obtain data (summary of procedure). This may be 1-2 paragraphs in length. How did you get the data from the experiment? • Include which buttons you utilized during the experiment • Do not copy all the detailed procedures from the manual. • Include any problems you may have had and how you overcame them. • Write in complete sentences and as if you are telling the reader about the process you used. 5 ptsFull Marks 0 ptsNo Marks 5 pts This criterion is linked to a Learning OutcomeSection VI – Data (15\%)• You should include original data sheets initialed by instructor at completion of experiment. • You must transfer the data to an excel sheet for easier analysis. • Example: (Tables should be professional looking follow APA format).  Example(Refer to your syllabus Lab report section) 15 ptsFull Marks 0 ptsNo Marks 15 pts This criterion is linked to a Learning OutcomeSection VII – Calculations and Graphs (20\%)1st report the calculations are critical in this area. Show all calculations • You should show each type of calculation with appropriate tables, graphs, numerical results and errors. • All tables/graphs must be referenced and labeled properly. • All symbols must be defined. Units must be included. • Discuss the graph and the results that the graph represents in terms of your overall goal of a physical constant.  Example:(Refer to your syllabus) 20 ptsFull Marks 0 ptsNo Marks 20 pts This criterion is linked to a Learning OutcomeSection VIII – Discussion of Results and Error Analysis (20\%)2nd report is critical in the discussion area.Analyze why some graphs are symmetrical, why some are “jagged” Summarize any unusual problem or concerns with the experiment, including statements of how the experiment could be improved. When discussing error, make sure to draw from the following calculations to give quantitative results: * actual percent error and total expected error (show calculation) Use questions from your lab manual for a better analysis and to support your discussion of the results. Incorporate the lab manual questions within the flow of your discussion section. 20 ptsFull Marks 0 ptsNo Marks 20 pts This criterion is linked to a Learning OutcomeSection IX—Conclusion (5\%)• Include the physics of the experiment in the conclusion • Complete discussion of how the results of the experiment support the theory. • How can errors be reduced? • Is the method sufficiently precise and accurate?3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Experiment - LabArc… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 1/7 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Experiment Assignment # 4B Name Lab 4 Experiment I worked in a group with Evan Hathaway - Jun 30, 2020, 11:22 AM CDT Update and Submit Equipment Content LA Thirteen - Jun 11, 2020, 11:06 PM CDT 1 AC/DC Electronics Laboratory EM-8656 1 Set of circuit components 1 Digital Storage Oscilloscope TBS-1052 2 Oscilloscope Probes 1 Digital Multimeter EX 330 1 DC Power Supply TP3005T Content LA Thirteen - Jun 11, 2020, 11:06 PM CDT Resistor Check Content LA Thirteen - Jun 11, 2020, 11:06 PM CDT To properly analyze circuits and series and parallel, we should know the actual resistance values of each resistor being used. In other words, recall that each resistor’s resistance value can fall within an acceptable tolerance range, denoted by the usually gold (+/- 5\%) or silver (+/- 10\%) band. We should then first measure each resistor with our digital multimeter. 1. Locate the six resistors needed: 2x 100 Ω, 2x 330 Ω, and 2x 560 Ω resistors. 2. Begin by using the DMM to measure each resistor. Make sure the meter is set to measure resistance, and record each resistance value in Table 1 below. Table 1: Measured Resistor Values R1 = 330 Ω R2 = 560 Ω R3 = 100 Ω R4 = 100 Ω R5 = 560 Ω R6 = 330 Ω Content LA Thirteen - Jun 11, 2020, 11:09 PM CDT http://www.labarchives.com/ 3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Experiment - LabArc… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 2/7 Procedure A: Series and Parallel Resistor Circuits Content LA Thirteen - Jun 11, 2020, 11:10 PM CDT 3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Experiment - LabArc… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 3/7 Figure 4: The digital multimeter is inserted in series with the power supply to determine the current provided by the source. The “A” symbol refers to ammeter, which is the DMM in current sensing mode. Note: it does not matter with which terminal (+ or -) the DMM is placed in series, since the current entering the circuit must equal the current leaving the circuit. This will be the concept of Lab 6 (Kirchhoff’s Laws). In this experiment, we must measure the total current being provided to each circuit, which is directly being supplied by the DC Power supply. Therefore, we will use the digital multimeter in current sensing mode, i.e., as an ammeter, to measure the current before it 3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Background Informat… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 1/3 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Background Information Introduction Content LA Thirteen - Jun 10, 2020, 11:28 PM CDT The purpose of this experiment is to help the student understand series and parallel circuits, how to calculate their equivalent resistance, and how to construct them in the laboratory. The resistance of four circuits will be determined both theoretically and experimentally. The experimental resistance will be calculated by measuring both the voltage and current of the constructed circuits. The behavior of light bulbs connected in series and parallel will also be examined. Content LA Thirteen - Jun 10, 2020, 11:28 PM CDT Theory Content LA Thirteen - Jun 10, 2020, 11:28 PM CDT http://www.labarchives.com/ 3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Background Informat… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 2/3 Calculating Equivalent Resistance A resistor generally means a device that obeys Ohm’s Law (many devices do not) and has a resistance R. Ohm’s Law: V = IR Equation 1 Two (or more) resistors can be connected in series (as in circuit diagram 1), or in parallel (as in circuit diagram 2). Resistors can also be connected in a series/parallel circuit as shown in circuit diagrams 3 & 4. An equivalent resistor is a single resistor that could replace a more complex circuit and produce the same total current when the same total voltage is applied. This is shown in Figures 1 and 2. For a series circuit, the resistances are additive: Req = R1 + R2 Equation 2 where Req is the equivalent resistance. Figure 1: Resistors in Series For a parallel circuit, the resistances add as reciprocals Remember, when adding fractions, they must have like denominators! We must multiply each fraction so that they have common denominators. So we get that If we take the reciprocal of both sides we obtain another expression for calculating equivalent resistance in parallel circuits. Content LA Thirteen - Jun 11, 2020, 11:05 PM CDT 3/3/2021 UNT PHYS 2240 Lab ENG_PHYS_2 E&M_FALL_2020 - Alymjan Rejepov/Experiment 4: Series and Parallel Circuits/Background Informat… https://mynotebook.labarchives.com/entries/print_page/ODk3MTg5Ljh8NjkwMTQ2LzY5MDE0Ni9Ob3RlYm9vay8zMDk5ODg2MTM4fDIyNzc0ODEuO… 3/3 A more complex circuit like Circuit Diagram 3 can be handled by combining R1 and R2 into