For those with longer scheduled lab times, a useful addition is to simulate the circuit s with a spicebased tool such as multisim, pspice, tinati, ltspice, or similar software, and compare those results to the theoretical and experimental results as well. Phet sims are based on extensive education research and engage students through an intuitive, gamelike environment where students learn through exploration and discovery. Introduction electric circuit theory and electromagnetic theory are the two fundamental theories upon which all branches of electrical engineering are built. Electric circuits lab is designed to help students understand the. Introduction to dc circuits electric voltage and current. Ece 2120 electrical engineering laboratory ii clemson university. The purpose of lab experiment is to continue to build circuit construction skills using different circuit element. Use mydaq digital multimeter dmm to test mysnap components if they appear to be damaged or not working properly. Pdf an electric circuit lab for general physics classes. This paper describes an electric circuit lab exercise that offers various ways of comparing the equivalent electrical resistance of threeresistor. Add the switch to your circuit and experiment to see how the switch works to open and close the circuit.
Multisim electronics workbench software is used for simulation of electric. In the circuits the students can use resistors, light bulbs, switches, capacitors and coils. Further information will be sent based on the directions from the government. The circuits can be powered by a acdc power supply or batteries. Use eye protection when experimenting on your own circuits.
To simulate various electric circuits using pspice matlabesim scilab. Circuit 1 properties of electric circuits using only cckinquiry based description the students will use the simulation to learn the goals through an inquiry approach. There is an ammeter, voltmeter, wattmeter and an ohmmeter. Print sharp, beautiful vector pdfs of your schematics, plus export to png, eps, or svg for including schematics in design documents or deliverables. Web page for ece 327, electronic devices and circuits laboratory i. You should include a welldrawn and labeled engineering schematic for each circuit investigated. Short circuit an element is short circuits shorted when its terminals are connected, usually with a piece of wire but. Download ee8261 electric circuits laboratory lab manual for the anna university regulation 2017 students. About 1900 the british scientist sir oliver lodge 18511940 described a hydraulic analogue for electrical circuits that was widely used in the first half of the century and is still with us. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period.
Now apply the rated voltage to the primary winding by using variac. Buchla, lab manual for electronics fundamentals and. R introduction to electronics department of electrical. Introduction to electronics xvi 1 i use the word supposedly because, in my view, the official rewards for textbook authoring fall far short of what is appropriate and what is achievable through an equivalent. After you have completed the above experiment by using additional wires, bulbs, and batteries.
To enhance understanding of advanced electric circuit analysis concepts including. A brief introduction with demo may be given by the instructor at the beginning of the lab. Ece 327 introduces students to simple analog circuits by leading them through building a wireless speaker driver. A circuit designed to give a bit output of 1 when both buttons are in the on position. Lab manual for electronics fundamentals and electronic circuits fundamentals, electronics fundamentals.
Introduction to electric circuits, 8th edition by richard c. A first lab in circuits and electronics internet archive. Electric circuits lab manual electrical network voltage scribd. To gain practical experience on electric circuits and verification of theorems. Lessons in electric circuits, volume vi experiments ibiblio. An extendedprecision numerical solver core plus an advanced mixedmode eventdriven simulation engine makes it easy to get simulations running quickly.
The objective of the electrical circuits lab is to expose the students to the of electrical circuits and give them experimental skill. A total of 27 laboratory investigations are offered, demonstrating the circuits and theories discussed in the textbook. Ece 2120 electrical engineering laboratory ii a companion course to ece 2620 electrical circuits ii by dr. Bme 311 electric circuits lab jordan university of science and. Use enough wires so that the circuit is structured like the figure. Ee8261 syllabus electric circuits laboratory regulation 2017 anna university. The circuit should reach steady state very quickly, in much less than one second. This experiment is intended to give the student a quick exposure to the laboratory equipment which will be used in this course. The circuit on the right shows the connections for the dmm. The above dc circuit consists of the voltage source and resistance with a specific current flow. Circuit 1 properties of electric circuits using only. Electrical circuits lab manual the purpose of this laboratory is to observe the relationship between voltage drop across not through, and current through not across, electrical circuit.
Electrical circuits lab allison averys science class. In the electrical circuit lab students can create their own electrical circuits and do measurements on it. Physics 6b lab jexperiment 5 electrical circuits apparatus computer and interface voltage sensor fluke 8010a multimeter pasco circuit board with two dcells box with hookup leads and components introduction this experiment is an introduction to the wiring of simple electrical circuits, the use of ammeters. Pdf electric circuits laboratory manual kashif iqbal. Record the experimental inductor voltage in table 1. In this lab we will use a digital multimeter which is as shown in figure 1. Pdf ee8261 electric circuits laboratory lab manual r. Ee8261 syllabus electric circuits lab regulation 2017 anna. Don stalkowski june 2002 technical help with postscripttopdf file format conver. Founded in 2002 by nobel laureate carl wieman, the phet interactive simulations project at the university of colorado boulder creates free interactive math and science simulations. Your report should be complete, thorough, understandable and literate. The circuit on the left shows the current, i, to be measured. A companion laboratory manual for ac electrical circuits is also available. This is a parallel circuit due to the two pathways for the current to flow.
Principles of electric circuits by floyd lab solution manual pdf. It also aims to introduce matlab a circuit simulation software tool. More clearly, it is the difference in potential energy that a 1 coulomb charge experiences in being transferred between the two points in the circuit that are being compared. Introduction to electric circuits, 8th edition by richard. The resistance to the flow of an electric current is essential in the design of electronic devices and electric circuits generally. The dc source allows the electricity or current to flow with an unvarying polarity that doesnt change with time. Introduction to basic laboratory test and measurement equipment this experiment is intended to give the student a quick exposure to the laboratory equipment which will be used in this course. Two bulb parallel circuit 1 use two 9 volt cells, a 10 ohm bulb, and a 5 ohm bulb to construct a circuit like the figure below. This lab manual, created to accompany introduction to electric circuits.
Also, compute and record the percent deviation between experimental and theory in table 1. Notice the sign convention for current measurement. Studying emt 1150 electrical circuits at new york city college of technology. Lab manual, ninth edition, is suitable for introductory electric circuits courses offered through electrical technologist and electrical technicianlevel programs. You will return this handout to the instructor at the end of the lab period. The lab report for the final experiment is due a week after the final lab meeting. Further scaling up of this type of multiinput circuit will require. Ensure that variac is set to zero output voltage position before starting the experiment. This process will allow us to better visualize and troubleshoot electric circuits that we will. C current passing in a branch and is connected in series with the circuits elements. The significance of the electrical circuit simulation lab is renowned in the various fields of engineering applications. On studocu you find all the study guides, past exams and lecture notes for this course.
Lessons in electric circuits, volume i dc by tony r. The readings of the voltmeter, ammeter and wattmeter are noted down in tabular form. The laboratory investigations in this manual are designed to demonstrate the theoretical principles set out in the book fundamentals of electric circuits, 7th edition. Laboratory manual electrical circuits and simulation. This laboratory manual is intended for use in an ac electrical circuits course and is appropriate for either a two or four year electrical engineering technology curriculum. Always remove power if circuit does not perform properly, and then use mydaq dmm to check circuit for shorts or.
A simple dc circuit is given in below figure to make the reader get aware of dc circuit components and its parameters. When i started writing lessons in electric circuits, my intent was to create a. Simple electric circuits potential difference or voltage. Electric circuits lab manual free download as pdf file. Principles of electric circuits by floyd lab solution. Circuit lab 1 properties of electric circuits phet. Before conducting the experiment, the student is required to have read the experiment background and procedure from the experiment manual and studied the related theory. An electric circuit is an interconnection of electrical elements. The significance of the electrical circuits and simulation lab is renowned in the various fields of engineering applications. Introduction to ohms law and electric circuits 1 1. Pdf this paper describes an electric circuit lab exercise that offers various ways of comparing the equivalent electrical resistance of threeresistor. Kuphaldt fifth edition, last update october 18, 2006.
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