https://physlab-wiki.com/ 2026-04-23T04:22:29+00:00 https://physlab-wiki.com/ https://physlab-wiki.com/lib/tpl/UChicago/images/favicon.ico text/html 2026-01-23T14:08:06+00:00 Anonymous (anonymous@undisclosed.example.com) https://physlab-wiki.com/phylabs/tutorials/circuits/dc_circuits/start?rev=1769195286&do=diff Goals ---------- In this exercise, you will become acquainted with a few standard tools that are used for building and testing electronic circuits.  These include: * An adjustable DC power supply * An Electronics breadboard (or protoboard) * $\Omega$$V_{out}$$V_{out}$$V_{out}$$V_{out}$$V_{in}$$\dfrac{10k\Omega}{10k\Omega + 22k\Omega} = \dfrac{1}{3.2} \approx .313$$\dfrac{V_{out}}{V_{in}} = \dfrac{10.5}{10.5+20.9} \approx .334$$\dfrac{V_{out}}{V_{in}} = \dfrac{9.5}{9.5+23.1} \approx .291$…