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Industries & Professions /
Appliance Service Technicians
Appliance technicians usually must be high school graduates with some knowledge of electricity (especially wiring diagrams) and, if possible, electronics. If you are interested in this field, you should take as many shop classes as possible to gain a familiarity with machines and tools. Electrical shop is particularly helpful because of the increasing use of electronic components in appliances. Mathematics and physics are good choices to build a knowledge of mechanical principles. Computer science classes will also be useful.