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.
Spin to Win with conduction, convection, and radiation terminology!
Show everyone how much you know about heat and heat transfer by solving these 7 Terms!
Challenge your knowledge of HVAC systems and have a good time !