PSU

The initials PSU often refer to a power supply unit, often that of a computer; or any other electronic apparatus such as an RF transmitter.

PSU may also refer to:

Universities:

In entertainment:

In mathematics:

In oceanography:

Other uses:

Pennsylvania State University

The Pennsylvania State University (commonly referred to as Penn State or PSU) is a public, Flagship, state-related, Land-grant, Sea-grant, Space-grant, Sun-grant, research-intensive university with campuses and facilities throughout Pennsylvania. Founded in 1855, the university has a stated threefold mission of teaching, research, and public service. Its instructional mission includes undergraduate, graduate, professional and continuing education offered through resident instruction and online delivery. Its University Park campus, the flagship campus, lies within the Borough of State College and College Township. It has two law schools, Penn State Law, on the school's University Park campus, and Dickinson Law, located in Carlisle, 90 miles South of State College. The College of Medicine is located in Hershey. Penn State has another 19 commonwealth campuses and 5 special-mission campuses located across the state. Penn State has been labeled a candidate for being one of the "Public Ivies," a publicly funded university considered as providing a quality of education comparable to those of the Ivy League.

Master of Engineering

A Master of Engineering degree (abbreviated MEng. or M.Eng.) or Master of Technology degree (abbreviated M.Tech. or MTech) can be either an academic or professional master's degree in the field of engineering.

International variations

Australia

In Australia, the Master of Engineering degree is a research degree requiring completion of a thesis. Like the Master of Philosophy (M.Phil.), it is considered a lesser degree than Doctor of Philosophy (Ph.D.). It is not to be confused with Master of Engineering Science or Master of Engineering Studies which are coursework master's degrees. Exceptions are Monash University which awards a Master of Engineering Science by either research or coursework, the University of Melbourne which offers a Master of Engineering by coursework, and the University of Tasmania which offer a Master of Engineering Science by research.

The University of Melbourne accepted the first intake of Master of Engineering students in February 2010. The coursework Master of Engineering is offered in 11 specialisations, and accepts graduates with three-year degrees in Science and Maths.

Power supply

A power supply is an electronic device that supplies electric energy to an electrical load. The primary function of a power supply is to convert one form of electrical energy to another and, as a result, power supplies are sometimes referred to as electric power converters. Some power supplies are discrete, stand-alone devices, whereas others are built into larger devices along with their loads. Examples of the latter include power supplies found in desktop computers and consumer electronics devices.

Every power supply must obtain the energy it supplies to its load, as well as any energy it consumes while performing that task, from an energy source. Depending on its design, a power supply may obtain energy from various types of energy sources, including electrical energy transmission systems, energy storage devices such as a batteries and fuel cells, electromechanical systems such as generators and alternators, solar power converters, or another power supply.

All power supplies have a power input, which receives energy from the energy source, and a power output that delivers energy to the load. In most power supplies the power input and output consist of electrical connectors or hardwired circuit connections, though some power supplies employ wireless energy transfer in lieu of galvanic connections for the power input or output. Some power supplies have other types of inputs and outputs as well, for functions such as external monitoring and control.