Conference Session

Innovative Energy Projects

Collection

2012 ASEE Annual Conference & Exposition

Authors

Faruk Yildiz, Sam Houston State University; Keith L. Coogler, Sam Houston State University; Reg Recayi Pecen, University of Northern Iowa

Tagged Divisions

Energy Conversion and Conservation

Conference Session

Experiences in Teaching Energy Courses

Collection

2007 Annual Conference & Exposition

Authors

Noel Schulz, Mississippi State University; Herbert Ginn, Mississippi State University; Stanislaw Grzybowski, Mississippi State University; Anurag Srivastava, Mississippi State University; Jimena Bastos, Mississippi State University

Tagged Divisions

Energy Conversion and Conservation

, confusing the truesubject matter. This often occurs since without standardized partitioning of the control levels thevarious control sub-components are intertwined. Page 12.1276.8 iR R u RS uTR iS S u ST iT T u i System Level Control iRc iSc iTc ic Application Level

Conference Session

ECCD Technical Session 3: Energy and Multidisciplinary

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Radian G. Belu, Southern University and A&M College; Fred Lacy, Southern University and A&M College

Tagged Divisions

Energy Conversion and Conservation

Conference, June 14, 2014,Indianapolis, IN, USA. 3. Next Generation Science Standards, http://www.nextgenscience.org/implementation, accessed on 12/10/2014. 4. F. C. Berry, P. S. DiPiazza and S. L. Sauer, “The future of electrical and computer engineering education," IEEETransaction on Education, Vol. 46, no. 4, pp. 467-476, 2003. 5. G. Gross, G.T. Heydt, P. Sauer P. and V. Vittal, “Some reflections on the status and trends in power engineeringeducation, IERE Workshop: The next generation of power engineers and researchers”, Montreal, Quebec, Canada,10 Oct. 2003. 6. G. Joós, “Training Future Power Engineers”, IEEE Power and Energy, Jan./Feb. 2005, pp 38-47. 7. D. Ray, and F. Wayno, “Collaboration to Facilitate Research and Education in a

Conference Session

ECCD International Outreach

Collection

2015 ASEE Annual Conference & Exposition

Authors

Henry Louie, Seattle University; Steve Szablya, Seattle University; Agnieszka Miguel, Seattle University

Tagged Topics

Diversity

Tagged Divisions

Energy Conversion and Conservation

. She is passionate about active learning and strategies to improve electrical and computer engineering education, as well as increasing the number of women in engineering. She is a PI on an NSF S-STEM ECE Scholars grant, which provides scholarships and academic support to finan- cially needy and academically strong transfer students. Dr. Miguels teaching interests include MATLAB, circuits, linear systems, signal processing, digital image processing, and data compression. Dr. Miguel is a member of the IEEE, ASEE, SWE, and Tau Beta Pi. She has held several officer positions within the American Society for Engineering Education (Campus Representative, 2012-2013 ECE Division Chair, and 2013-2015 Chair Elect of the ASEE

Conference Session

Green Energy Manufacturing and Sustainable Energy Management

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Richard Chiou, Drexel University; Toshika Fegade, Drexel University; Yu-Chieh (Jamie) Wu, Drexel University ; Tzu-Liang Bill Tseng, University of Texas at El Paso; Michael G. Mauk, Drexel University; Irina Nicoleta Ciobanescu Husanu, Drexel University

Tagged Divisions

Energy Conversion and Conservation, Manufacturing

. Eng. Educ. 2015, 23, 846–853.[9] Vergara, D., Rubio, M.P., and Lorenzo, M., “Multidisciplinary methodology for improving students’ spatialabilities in technical drawing,” Sci. J. Educ. Technol. 2015, 5, 1–8. 39.[10] Villagrasa, S., Fonseca, D., and Durán, J., “Teaching case: Applying gamification techniques and virtual realityfor learning building engineering 3D arts,” Proceedings of the Second International Conference on TechnologicalEcosystems for Enhancing Multiculturality, Salamanca, Spain, 1–3 October 2014; ACM: New York, NY, USA, pp.171–177.[11] Fletcher, C., Ritchie, J. M., and Lim, T., “Virtual machining and expert knowledge capture. Paper presented atDigital Engagement 2011, Newcastle, United Kingdom. Mujber, T. S., T. Szecsi, and

Conference Session

Design Experiences in Energy Systems

Collection

2007 Annual Conference & Exposition

Authors

Jorge Alvarado, Texas A&M University

Tagged Divisions

Energy Conversion and Conservation

G G G G Construction E E E G E E groupLegend: E-Excellent G-Good S-Satisfactory NI-Needs improvement U-UnacceptableBased on the qualitative assessment of both groups as shown in Table 2, it is evident that thestudents were able to satisfactorily meet the stated objectives. The second group obtained abetter rating because they showed a higher commitment to the project and took the initiative topropose design modifications. The design and construction of the GSHP showed the students’ability to deal with a relatively-complex real-life application with little supervision. From thestudents’ point of view

Conference Session

Electrical Energy Courses, Labs, and Projects I

Collection

2013 ASEE Annual Conference & Exposition

Authors

Hirak C Patangia, University of Arkansas, Little Rock

Tagged Divisions

Energy Conversion and Conservation

think a beginning course is necessary.Yes.Maybe a course to cover more forms of alternative power.Yes. Include smart grid fundamentals. This is extremely relevant to electrical considering going intoPower. 4. List the reason(s) why you are taking the course and if the course met your expectation.I took it because it sounded interesting and it is. I did not expect so much work though. Some of thematerial taught was very complex.This is my second time to take it. I continued to learn new and interesting material. The courseexceeded my expectations.I am taking this course because solar energy technology is improving and I find this topic very interestingand useful for the future.Technical elective for a mechanical technology degree. I think it

Conference Session

Sustainable Energy Education

Collection

2010 Annual Conference & Exposition

Authors

Christopher Simon, University of Nevada, Reno; Ted Batchman, University of Nevada-Reno; Christine Taylor, Lewis and Clark University

Tagged Divisions

Energy Conversion and Conservation

rising energy prices create a renewed opportunityto move U.S. public policy and engineering education in a mutually beneficial direction. Callsfor change in the way energy education occurs are certainly not new, and earlier expressions ofconcern are a good source for our current reflection. Writing in 1973, the highly respectedRepublican legislator Howard Baker pondered the then-current oil supply shortage.4 Heconcluded that well-developed education programs linking environmental attitudes with energyuse could have a strong and lasting impact on energy consumption behaviors in the country. Inthe 1970‘s, President Jimmy Carter advocated the development of energy education programs tochange students‘ perceptions of energy and alter patterns of

Conference Session

Electrical Energy Courses - Labs and Projects

Collection

2014 ASEE Annual Conference & Exposition

Authors

Tan Ma, Florida International University; Osama A. Mohammed, Florida International University; Brandy Louie Serrano, Florida International University

Tagged Divisions

Energy Conversion and Conservation

Paper ID #10018Educational Approach to the Methodology of Implementing Wireless Controlof Power Flow in Hybrid Power SystemsMr. Tan Ma, Florida International University Tan Ma (S’09) received the M. Eng. degree in control theory and control Engineering from Huazhong University of Science and Technology (HUST) in China in 2009 and the Bachelor of Eng. degree in automation from HUST in China in 2007. He is currently pursuing his doctoral degree in electrical engineering at Florida International University. His research interests include Power System Operations and Control, Artificial Intelligence Applications to Power

Conference Session

Curricular Developments in Energy Education

Collection

2010 Annual Conference & Exposition

Authors

Radian Belu, Drexel University; Darko Korain, Desert Research Institute

Tagged Divisions

Energy Conversion and Conservation

principle of operation of fuel cells and designprinciples of hybrid power systems. The topics covered include the need and benefits of AEDG,modeling of wind and PV power generation, energy storage devices, power electronicinterfacing, and principle of operation of fuel cells as well as hydrogen production7-18. The Page 15.414.4benefit of such broad coverage is to give the students a broad view of the various components ofAEDG. Each student picks one area to explore further by studying and presenting one or tworesearch paper(s) to the class as well as doing an end-of-term project developing a written reportand presenting the results of their work to

Conference Session

Energy Curriculum Advancements

Collection

2006 Annual Conference & Exposition

Authors

David Blekhman, Grand Valley State University; Ali Mohammadzadeh, Grand Valley State University

Tagged Divisions

Energy Conversion and Conservation

C d E? ?E / 0 ln 8 nF n F ÄÅ PAa,n PBb,n ÕÖwhere E0 is the ideal or reversible voltage, which plays an important role in defining fuel cellperformance and is explored below for a few reactions. / FG 0 / (cgC0 - dg D0 / ag A0 / bg B0 ) E0 ? ? 9 nF nFFor a simple reaction of hydrogen and oxygen the ideal voltage can be calculated: Page 11.492.7 H2 + ½ O2 s H2O / FG 0 / (1 © g H 2 O / 1 © g H

Conference Session

Assessment, Course, and Curricular Development

Collection

2016 ASEE Annual Conference & Exposition

Authors

Quinn Langfitt, Washington State University; Liv Haselbach P.E., Washington State University

Tagged Divisions

Energy Conversion and Conservation

Sustainability Education, 8.3. Gotch, C. M., Langfitt, Q., French, B. F., and Haselbach, L. (2015). “Determining Reliability Scores from an Energy Literacy Rubric.” Proceedings of 122nd ASEE Annual Conference & Exposition, Seattle, WA.4. Asif, M., and Muneer, T. (2007). “Energy supply, its demand and security issues for developed and emerging economies.” Renewable and Sustainable Energy Reviews, 11(7), 1388–1413.5. Turcotte, A., Moore, M. C., and Winter, J. (2012). Energy Literacy in Canada. School of Public Policy, University of Calgary.6. US Department of Energy (DOE). (2011). “Strategic Plan.” DOE/CF-0067.7. DeWaters, J. E., and Powers, S. E. (2011). “Energy literacy of secondary students in New York State (USA): A

Conference Session

Diverse Issues in Renewable Energy

Collection

2016 ASEE Annual Conference & Exposition

Authors

Keith E. Holbert P.E., Arizona State University; Taipeng Zhang, Arizona State University

Tagged Topics

Diversity

Tagged Divisions

Energy Conversion and Conservation

on4:30pm Projects Figure 1. FREEDM M Young Scho olars program m at Arizona S State Universiity.1. Class Time The class time consists prim marily of interactive preseentations givven by the grraduate studdentmentors, with an occasional guesst lecture. The presentattions are maiinly concernned with thetopics off electrical en nergy and renewables including: elecctricity and ppower system ms, overview w ofrenewablle energy, ph hotovoltaics (PV), solar thermal, winnd

Conference Session

Teaching Emerging Energy Technologies

Collection

2007 Annual Conference & Exposition

Authors

Esther Ososanya, University of the District of Columbia; Samuel Lakeou, University of the District of Columbia; Kidist Negede, University of the District of Columbia; Abiyu Negede, University of the District of Columbia; Aziz Sirag, University of the District of Columbia; Sisay Beru, University of the District of Columbia; Azezom Meles, University of the District of Columbia

Tagged Divisions

Energy Conversion and Conservation

tried toproduce a FC that could convert coal or carbon to electricity directly. These attempts failedbecause not enough was known about materials or electricity. In 1932, Francis Bacon developedthe first successful fuel cell. He used hydrogen, oxygen, an alkaline electrolyte, and nickelelectrodes. In 1952, Bacon and a co-worker produced a 5-kW fuel cell system. The large boost inFC technology comes from NASA. In the late 1950’s NASA needed a compact way to generateelectricity for space missions. Nuclear was too dangerous, batteries too heavy, and solar panelstoo cumbersome. The answer was fuel cells. NASA went on to fund over 200 research contractsfor fuel cell technology. Both the alkaline and polymer electrolyte fuel cells have

Conference Session

Experiences in Teaching Energy Courses

Collection

2007 Annual Conference & Exposition

Authors

Brendan Egan, Milwaukee School of Engineering; Stephen Dechant, Milwaukee School of Engineering; Christopher Damm, Milwaukee School of Engineering

Tagged Divisions

Energy Conversion and Conservation

leaving the building). Page 12.330.5 Table 1 - Estimated Building Loads2 Estimated Heating And Cooling Loads Conditions Measurement Cooling Load Heating Load Dry-Bulb Temperature [C] 32 -21 Wet-Bulb Temperature [C] 22 -21 Total Horizontal Solar Rad. [W/m2] 668 0 Windspeed [m/s] 5 5.5 Cloud amount [0

Conference Session

Energy Laboratory Development

Collection

2006 Annual Conference & Exposition

Authors

Henry Foust, Nicholls State University

Tagged Divisions

Energy Conversion and Conservation

Ther-mal Energy Conversion (OTEC), which, among other things, is the transformationof the huge sources of thermal energy trapped in oceans into electrical energy. Theenergy mechatronics laboratory will ask broad questions about the performance ofparticular OTEC plants, the required infrastructure for this technology, the eco-nomic environment needed to make this technology viable, and the use of OTECfor hydrogen generation. OTEC is an area that was an emerging alternative energy source in the 1970’s,but research petered out as a result of the price for oil dropping by 1980. But now,with the price of oil surging, a renewal of interest in OTEC has begun [2, 3, 4].Much of the research emphasis is occurring outside of the U.S. But what is

Conference Session

Solar and Wind Energy-System Initiatives

Collection

2016 ASEE Annual Conference & Exposition

Authors

Ulan Dakeev, Texas A&M University, Kingsville; Farzin Heidari, Texas A&M University, Kingsville; Faruk Yildiz, Sam Houston State University; Marija Dimitrovska, Texas A&M University, Kingsville; Kenan Baltaci, University of Wisconsin, Stout

Tagged Divisions

Energy Conversion and Conservation

taile Differe Std. Error Difference F Sig. t df d) nce Difference Lower Upper Wind Velocity Equal variance s 4.46 .039 .817 58 .417 .47 .57 -.68 1.63 assume d Equal variance s not .817 53.84 .417 .47 .57 -.68 1.63 assume d A t-Test comparative analysis (Table 5) revealed that there is no significant differencebetween the wind velocity data at the exit of the shrouds

Conference Session

Project-Based Education in Energy Conversion

Collection

2007 Annual Conference & Exposition

Authors

Yaw Yeboah, Pennsylvania State University; Sarma Pisupati, Pennsylvania State University

Tagged Divisions

Energy Conversion and Conservation

nuclear energy and such renewable options as wind, geothermal, hydropower, ocean and tidal, solar, biomass, and hydrogen and fuel cells.Unit 3: Non-renewable energy- coal, petroleum, natural gas, oil shale and tar sandsUnit 4: Environmental impact that discusses the environmental and health and safety impacts of non-renewable and renewable energy options. Page 12.1196.3A sample schedule for a course that meets twice a week for 75 minutes per class sessionis shown in Table 1. Table 1: Sample EGEE 101H Class ScheduleWeeks Unit Topic(s)1-3 1 (Energy Fundamentals

Conference Session

Energy Resources, Efficiency, and Conservation

Collection

2006 Annual Conference & Exposition

Authors

Jeri-Anne McKeon

Tagged Divisions

Energy Conversion and Conservation

EducationEnergy efficiency emerged as a dominant societal interest in 1973, the year of the first Arab oilembargo, when the continued availability of energy resources was called into question. Today,attention is returning to the analysis of fossil fuel depletion that was begun by M. King Hubbertin the 1950’s, which shows that conventional oil and gas resources will be exhausted by themiddle of this century.It now seems likely that replacement energy supplies will fall far below present levels and thatall energy supplies will become expensive enough to limit their use. These changes will occurduring the working lives of today’s engineering students. The only reliable solution is toradically improve the efficiency of our energy usage. The present

Conference Session

Energy Conversion and Conservation Division Technical Session 2: Solar Track

Collection

2021 ASEE Virtual Annual Conference Content Access

Authors

Edmund Huminski, United States Coast Guard Academy; Salena Marie Bantz; Joseph Roth, United States Coast Guard Academy; Liam Scott Caro; Tooran Emami Ph. D., United States Coast Guard Academy; David Fournier, United States Coast Guard Academy

Tagged Topics

Diversity

Tagged Divisions

Energy Conversion and Conservation

. Tooran Emami, United States Coast Guard Academy Tooran Emami is an associate professor of Electrical Engineering at the U. S. Coast Guard Academy. She received M.S. and Ph.D. degrees in Electrical Engineering from Wichita State University in 2006 and 2009, respectively. Dr. Emami was an adjunct faculty member of the Department of Electrical Engineering and Computer Science at Wichita State University for three semesters. Her research interests are Proportional Integral Derivative (PID) controllers, robust control, time delay, compensator design, and filter design applications, for continuous-time and discrete-time systems.Mr. David Fournier, United States Coast Guard Academy Holds a BA and MS from Southern New

Conference Session

ECCD Technical Session 5: Energy and Wind and Design

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Reg Pecen, Sam Houston State University; Keith L. Coogler, Sam Houston State University; Faruk Yildiz, Sam Houston State University; Ulan Dakeev, Sam Houston State University

Tagged Divisions

Energy Conversion and Conservation

the MRRT project. Finally undergraduate junior and senior students, Rachel Ross,Gerardo Rodriguez, Pathik Patel, Brandon Foster, and Zachary Schultheis in addition to one ofthe authors, Lance Sebesta, are greatly appreciated for their hard work and contribution to theproject.References[1] Kondracki, R., Collins C., Habbab, K. (2014). Solar Powered Charging Station. ProceedingsASEE 2014 Zone I Conference, April 3-5, 2014.[2] Qazi, S. (2017). Chapter 3 - Mobile Photovoltaic Systems for Disaster Relief and Remote Areas,Editor(s): Qazi, S., Standalone Photovoltaic (PV) Systems for Disaster Relief and Remote Areas, Elsevier,2017, pp. 83-112, ISBN 9780128030226, https://doi.org/10.1016/B978-0-12-803022-6.00003-4[3] W. R. Young (2008

Conference Session

ECCD - Technical Session 2 - Solar Energy

Collection

2020 ASEE Virtual Annual Conference Content Access

Authors

Brittany Weber, Renewable Energy Society; Katelyn Renee Dunnagan , Renewable Energy Society ; Matthew Aldeman, Illinois State University

Tagged Divisions

Energy Conversion and Conservation

components and ensuring all the specs were correct. Figure 5: Base design The final aspect of the design process was to create our own custom-fit solar moduletransportation unit in a second wagon. We came up with the idea to cut notches into plywoodpieces to create “fingers” that would support the individual modules and keep them separatedduring transportation. The pieces of plywood would be held in place by shelf support brackets.Then, to ensure the stability of the modules we would secure 2×4’s around the perimeter of theplywood. The end 2×4 was designed with a wing nut to be able to open and close the back endto remove and replace the modules for use. Pipe insulation sleeves would be used to cushion

Conference Session

Teaching Courses in Renewable Energy Systems

Collection

2007 Annual Conference & Exposition

Authors

Michael E. Hay, University of Northern Iowa; Recayi 'Reg' Pecen

Tagged Divisions

Energy Conversion and Conservation

ESE SW SE SSW SSE S Figure 2. Wind Rose for January 2005. This shows the average strength of the wind foreach of the 16 compass points during the month of January. N NNW 100 NNE NW NE 50 WNW ENE W 0 E WSW ESE SW

Conference Session

Electrical Energy Courses, Labs, and Projects II

Collection

2013 ASEE Annual Conference & Exposition

Authors

Hayrettin Bora Karayaka, Western Carolina University; Robert D. Adams, Western Carolina University

Tagged Divisions

Energy Conversion and Conservation

ability to select and apply a knowledge oftechnology to engineering technology problems that require the application of principles andapplied procedures or methodologies).As a next step, the course is projected to be offered with AC Circuit Analysis prerequisite inupcoming years to provide better coverage of the topics listed in Table 3. In addition, it is alsoplanned to develop and incorporate additional lab activities for further understanding andanalysis of the subject matter.Bibliography1. U.S. NRC, “Combined License Applications for New Reactors,” Sep 22, 2010, available online athttp://www.nrc.gov/reactors/new-reactors.html.2. U. S. Energy Information Administration, “Electric Power Annual 2010 Data Tables,” Nov 09, 2011, availableonline at

Conference Session

Project-based Education in Energy Courses

Collection

2010 Annual Conference & Exposition

Authors

Faruk Yildiz, Sam Houston State University; Keith Coogler, Sam Houston State University

Tagged Divisions

Energy Conversion and Conservation

AC Light + - P N A O E S G C 12V BatteryFigure 2. Major components and their connections of the training unit2.1. Metal Stand (Frame)To begin planning the units, the current commercial training units were studied to get a generalconcept of different training station metal housings, the nature of parts used and

Conference Session

Learning about Power Systems and Power Consumption

Collection

2010 Annual Conference & Exposition

Authors

Justin Reed, University of Wisconsin, Madison; Daniel Ludois, University of Wisconsin, Madison; Maria Hamlin, University of Wisconsin, Milwaukee

Tagged Divisions

Energy Conversion and Conservation

. How much does the choice of application affect (or how you would expect it to affect): (1 = Not affected at all, 3 = Affected, 5 = Extremely affected) Your engagement in a course 1 2 3 4 5 Your interest in the course material 1 2 3 4 5 8. Overall, would you say that having an application-based curriculum is beneficial to you as a student (compared to the conventional alternative)? Why or why not? 9. Overall, would you say that some applications would be more beneficial than others? Why or why not? 10. If yes, which application(s) in the above list would be the most beneficial to you as a student? Why

Conference Session

Energy Education Courses, Labs, and Projects

Collection

2012 ASEE Annual Conference & Exposition

Authors

Gene Yeau-Jian Liao, Wayne State University

Tagged Divisions

Energy Conversion and Conservation

two dimensional sizes are selected. The DC electric machine acts as a motor when it is supplied with DC power and accelerates the flywheel to a high speed (3000 to 4000 rpm). When the electric power supply is disconnected, the electric machine then acts as a generator.(3) Tachometer The tachometer is used to measure the flywheel angular velocity in RPM. A digital tachometer, ACT-1B [14], displays the rotational speed in RPM or RPS using a speed sensor providing a single (or multiple) pulse(s) per revolution.(4) Supercapacitor The rate voltage of the selected supercapacitor is 5.4V. Two supercapacitors are connected in series in order to suit for the 10V power supply.(5) Electrolytic capacitor The electrolytic

Conference Session

Alternative Energy Source Projects

Collection

2008 Annual Conference & Exposition

Authors

Craig Somerton, Michigan State University

Tagged Divisions

Energy Conversion and Conservation

: Aberdeen,WA (315 NM West) Aberdeen,WA (78 NM South SW) S Aleutians Hilo,HI (185 NM SE) Pensacola,FL (115 NM East)This provides the students with a variety of different locations and wave conditions to choosefrom.A written report is required to document their work and conclusions, with an important aspectbeing the comparison of the OWC plants design for the two different sites. The grading rubric isgiven in Fig.6. Page 13.197.6 Project Grade Evaluation Project 3 Design of an Oscillating Water Column Power System

Conference Session

Novel Energy Applications in Education

Collection

2008 Annual Conference & Exposition

Authors

Mark Schumack, University of Detroit Mercy; Mohammad Elahinia, University of Toledo; Christopher Schroeder, University of Toledo; Walter Olson, University of Toledo

Tagged Divisions

Energy Conversion and Conservation

propel a vehicle is given by the following equation (see, for instance, reference 1): W% req ? ]RL - Ma _Vwhere W% req is the power required at the wheels to accelerate the vehicle and overcome drag,rolling resistance, and climbing forces. The instantaneous vehicle speed is V. The “road load” is Page 13.50.3 1 RL ? tV 2C D A - fW - W sin s 2where the first, second, and third terms on the right hand side are the aerodynamic drag, rollingresistance, and climbing forces. The quantity f is termed the rolling resistance

Conference Session

Computer Applications in Energy Courses

Collection

2008 Annual Conference & Exposition

Authors

Clayton Hochstrasser, The Ohio State Univ.; Joseph Werner, The Ohio State Univ.; Donald Kasten, Ohio State University

Tagged Divisions

Energy Conversion and Conservation

through the Utilizing Technologies to Enhance Teaching and Learninggrant program for academic year 2007-2008. Page 13.429.9Bibliography1. McGrath, M.B., Brown, J.R., “Visual Learning for Science and Engineering,” IEEE Trans. on ComputerGraphics and Applications, Vol. 25, Issue 5, Sept.-Oct. 2005, pp. 56-63.2. Bailey, M., Cunningham, S., “Guest Editors' Introduction: Computer Graphics in Education,” IEEE Trans. onComputer Graphics and Applications, Vol. 25, Issue 5, Sept.-Oct. 2005, pp. 23-23.3. Cole, R.W., Miller, E.K., Chakrabarti, S., Gogineni, S., “Learning About Fields and Waves Using VisualElectromagnetics,” IEEE Trans. on Education, Vol