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Rio Hondo College logo
Rio Hondo College logo

HET 106 - Heavy Equipment Electrical Fundamentals

Unit(s): 4.00

Advisory:It is advised that students be able to engage in written composition at a college level and read college-level texts.
Transfers to: CSU

This introductory course is designed to familiarize the student with the heavy equipment’s electrical and electronic systems. Topics covered include fundamentals of electricity, basic circuits, schematics, symbols, diagrams, DVOM, graphing multimeter and oscilloscope usage, wire repair techniques, electrical components, semiconductors (including IC), battery, charging, starting, accessory, and instrumentation systems. Demonstrations using the A-Tech circuit boards will be used to illustrate electrical principles, including strategy-based diagnostics.

About RHC

Rio Hondo College, serving the communities of El Monte, Pico Rivera, Santa Fe Springs, South El Monte, and Whittier for over 50 years.


Rio Hondo College
3600 Workman Mill Road
Whittier, CA 90601

Phone: (562) 692-0921
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