By Terry Bartelt
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Students read descriptions of the voltage, current, and turns ratios of the primary and secondary coils for a transformer in this interactive lesson.
Learners follow step-by-step instructions for using an oscilloscope to measure DC voltages.
Learners read an analogy comparing an electrical transformer to mechanical gears.
Have some fun, test your troubleshooting skills on cooling systems.
Spin to Win with conduction, convection, and radiation terminology!
Show everyone how much you know about heat and heat transfer by solving these 7 phrases! Then move on to "Heat and Heat Transfer Part 2"