Chapter 21 · College Physics
Circuits and DC Instruments
Resistors in series and parallel, emf and internal resistance, Kirchhoff's rules, voltmeters and ammeters, and RC circuits.
40 of the 80 problems this chapter sets.
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College Physics 2e: Access for free at https://openstax.org/books/college-physics-2e/pages/1-introduction-to-science-and-the-realm-of-physics-physical-quantities-and-units