Skip to main content
Contents
Dark Mode Prev Up Next
\(\newcommand{\N}{\mathbb N}
\newcommand{\Z}{\mathbb Z}
\newcommand{\Q}{\mathbb Q}
\newcommand{\R}{\mathbb R}
\newcommand{\lt}{<}
\newcommand{\gt}{>}
\newcommand{\amp}{&}
\definecolor{fillinmathshade}{gray}{0.9}
\newcommand{\fillinmath}[1]{\mathchoice{\colorbox{fillinmathshade}{$\displaystyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\textstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptstyle \phantom{\,#1\,}$}}{\colorbox{fillinmathshade}{$\scriptscriptstyle\phantom{\,#1\,}$}}}
\)
Section 29.4 LR Circuits
Exercises Activities
Figure 29.4.1. A circuit with a battery, a resistor, and an inductor. The circuit above contains a battery, a resistor, and an inductor. The switch is initially open.
1.
Starting from the moment you close the switch, describe the current through the circuit above as a function of time. Justify your answer with a physical explanation!