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  2. University at Buffalo School of Engineering and Applied ...

    en.wikipedia.org/wiki/University_at_Buffalo...

    The University at Buffalo School of Engineering and Applied Sciences, or UB Engineering, is the largest public engineering school in the state of New York and is home to eight departments. [1] Established in 1946, UB Engineering is ranked 59th by U.S. News & World Report [2] and has an annual research expenditure of $72 million. [1]

  3. Ferroresonance in electricity networks - Wikipedia

    en.wikipedia.org/wiki/Ferroresonance_in...

    In the electrical distribution field this typically occurs on a medium voltage electrical distribution network of transformers (inductive component) and power cables (capacitive component). If such a network has little or no resistive load connected and one phase of the applied voltage is then interrupted, ferroresonance can occur.

  4. Process flow diagram - Wikipedia

    en.wikipedia.org/wiki/Process_flow_diagram

    A process flow diagram (PFD) is a diagram commonly used in chemical and process engineering to indicate the general flow of plant processes and equipment. The PFD displays the relationship between major equipment of a plant facility and does not show minor details such as piping details and designations.

  5. Electronic engineering - Wikipedia

    en.wikipedia.org/wiki/Electronic_engineering

    Electronic engineering is a sub-discipline of electrical engineering that emerged in the early 20th century and is distinguished by the additional use of active components such as semiconductor devices to amplify and control electric current flow. Previously electrical engineering only used passive devices such as mechanical switches, resistors ...

  6. Piping and instrumentation diagram - Wikipedia

    en.wikipedia.org/wiki/Piping_and_instrumentation...

    P&IDs are originally drawn up at the design stage from a combination of process flow sheet data, the mechanical process equipment design, and the instrumentation engineering design. During the design stage, the diagram also provides the basis for the development of system control schemes, allowing for further safety and operational ...

  7. Electrical efficiency - Wikipedia

    en.wikipedia.org/wiki/Electrical_efficiency

    The efficiency of a system in electronics and electrical engineering is defined as useful power output divided by the total electrical power consumed (a fractional expression), typically denoted by the Greek small letter eta (η – ήτα).

  8. Process flowsheeting - Wikipedia

    en.wikipedia.org/wiki/Process_flowsheeting

    Process flowsheeting is the use of computer aids to perform steady-state heat and mass balancing, sizing and costing calculations for a chemical process.It is an essential and core component of process design.

  9. Bachelor of Electrical Engineering - Wikipedia

    en.wikipedia.org/wiki/Bachelor_of_Electrical...

    Bachelor of Electrical Engineering (B.E.E. or BEE) is an undergraduate academic degree offered to a student who completes three to five years of study in electrical engineering at a university or college.