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其他書名
Electrical controls and instrumentation
出版Research Branch, Agriculture Canada, 1990
ISBN06601335639780660133560
URLhttp://books.google.com.hk/books?id=o8hJX1Txv6YC&hl=&source=gbs_api
註釋Guide to designers of materials-handling systems for farms and associated industries. Sections deal with selection and design of specific types of equipment for materials handling and processing. Coverage includes terms and definitions, logic circuit components and controls, process measurement, phase converters, variable-speed drives, motor control, typical control circuits, and circuit diagrams. Details are given for a feed storage and processing centre as an example.