The "electric grid" is the system of power generators, power lines, and other equipment that transports electricity from where it is generated to where it is used. Electricity and its distribution are crucial to the functioning of modern society, yet its dynamics often go unseen and unnoticed by the public. Teaching about the sources…

Contribution: A novel multidisciplinary undergraduate course on alternative energy (AE) engineering that addresses gaps in current AE education, provides hands on skills, and matches topical coverage with societal needs. Background: Resource depletion and emissions associated with burning fossil fuels have led to growing worldwide interest in…

This paper discusses the experience of online studio activities for a second year project project-oriented design-based learning (PODBL) unit. The experience of delivering campus-based studio activities through an online platform, to a design a small power system, is shared due to COVID-19 restrictions. The student experience is benchmarked with…

"Green" jobs that contribute to preserving the environment are among the fastest-growing careers in the U.S., according to the Bureau of Labor Statistics. With the rising need for workers to fill these positions, and surging interest among students in environmental careers, community colleges are creating new courses, certifications and…

Over the past 10 years, Turtle Mountain Community College (TMCC) in Belcourt, North Dakota, has developed a formula for sustainable infrastructure development. The college does not take natural resources, use them, and then dump chemicals, carbon monoxide, or other toxic waste back into the ecosystem. Instead, the college has invested in…

Universities have always been acknowledged as important drivers of economic development. Traditionally Institutions of Higher Education (IHEs) contributed indirectly by disseminating knowledge and providing educated personnel to industries. A shift in the primary missions of universities encourages universities to take a more active role in…

The 1990 film "The Hunt for Red October" (based on Tom Clancy's 1984 debut novel of the same name) featured actors like Sean Connery and Alec Baldwin, but the star of the movie for physicists was a revolutionary new magnetohydrodynamic (MHD) marine propulsion system. The so-called "caterpillar drive" worked with no moving…

A remote-controlled experiment for power electronics was developed for a virtual laboratory. Power converter experiments were set up, allowing students to conduct a remote-controlled experiment with special hardware and electric power. Students can activate parameter controls, connect wires, and tune electric load conditions with preset electronic…

The design and fabrication of functional scientific instrumentation allows students to forge a link between commonly reported numbers and physical material properties. Here, a two-point and four-point probe station for measuring electrical properties of solid materials is fabricated via 3D printing utilizing an inexpensive benchtop…

Educating our future citizens in science and engineering is vitally important to ensure future advancement. Presently, in the light of environmental sustainability, it is critical that students learn concepts relating to energy, its consumption and future demands. In this article, we harness the state of the educational technology, namely…

When all parts of an electric circuit are at the same potential, no electric current flows and it is said to be in "equilibrium." Otherwise, a current will flow from the higher potential parts to the lower ones, as when we make contact between the plates of a charged capacitor. The resulting discharging process towards equilibrium is a…

This paper describes a non-classical logic course primarily indicated for graduate students in electrical engineering and energy engineering. The content of this course is based on the vision that it is not enough for a student to indefinitely accumulate knowledge; it is necessary to explore all the occasions to update, deepen, and enrich that…

Robust and fast methods for chemical or multiphase equilibrium calculation are routinely needed by chemical-process engineers working on sizing or simulation aspects. Yet, while industrial applications essentially require calculation tools capable of discriminating between stable and nonstable states and converging to nontrivial solutions,…

The University of San Diego (USD) and Point Loma Nazarene University (PLNU) are licensing the sun. Both California schools are generating solar power on campus without having to sink large amounts of capital into equipment and installation. By negotiating power purchasing agreements (PPAs) with Amsolar and Perpetual Energy Systems, respectively,…

The Siemens PLM CAD software NX is commonly used for designing mechanical systems, and in complex systems such as the emerging area of wind power, the ability to have a model controlled by design parameters is a certain advantage. Formula driven expressions based on the amount of available wind in an area can drive the amount of effective surface…