Bibliography Knight, Randall Dewey. Physics for Scientists and Engineers. Third ed. Glenview, IL: Pearson Education, 2013. Print. SantoPietro, David. "Electric Power." KhanAcademy.org. Khan Academy, 29 July 2016. Web. 23 Apr. 2017. <https://www.khanacademy.org/science/physics/circuits-topic/circuits-resistance/v/electric-power>. Taylor, C. "Voltage, Current, Resistance, and Ohm's Law." Sparkfun.com. Sparkfun, n.d. Web. 22 Apr. 2017. <https://learn.sparkfun.com/tutorials/voltage-current-resistance-and-ohms-law>. The Editors of Encyclopædia Britannica. "Georg Ohm." Encyclopædia Britannica. Encyclopædia Britannica, Inc., 14 Nov. 2016. Web. 22 Apr. 2017. <https://www.britannica.com/biography/Georg-Ohm>. Wikipedia Contributors. "Gustav Kirchhoff." Wikipedia. Wikimedia Foundation, 23 Apr. 2017. Web. 23 Apr. 2017. <https://en.wikipedia.org/wiki/Gustav_Kirchhoff>. All schematic pictures were created using www.everycircuit.com