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Berridge, Chris – School Science Review, 1989
Reviews the history of the steam turbine at sea from the 1880s to modern turbines. Presents several pictures of various types of turbines. (YP)
Descriptors: Engineering, Engineering Technology, Engines, Foreign Countries
Corbett, Robert J.; Miller, Barbara – 1984
The air-to-air heat exchanger (a fan powered ventilation device that recovers heat from stale outgoing air) is explained in this six-part publication. Topic areas addressed are: (1) the nature of air-to-air heat exchangers and how they work; (2) choosing and sizing the system; (3) installation, control, and maintenance of the system; (4) heat…
Descriptors: Air Flow, Energy, Energy Conservation, Engineering Technology
Campbell, Robert, Comp. – 1992
This Idaho secondary education curriculum guide provides lists of tasks, performance objectives, and enabling objectives for instruction intended to impart entry-level employment skills in industrial technology. The first list is a general job competencies task profile, followed by a sheet on which teachers can evaluate students' general job…
Descriptors: Behavioral Objectives, Electricity, Employment Potential, Energy