Chapter 24, Problem 31P

Faraday's law characterizes the voltage drop across an inductor as

$V_L=L\frac{di}{dt}$

Where $V_L=\text{voltage drop}\left(V\right)$, $L=\text{industance }\left(\text{in henrys; 1 H}=\text{1 V}\cdot \text{s/A}\right),$ $i=\text{current}\left(\text{A}\right),\text{and }t\text{=time }\left(\text{s}\right)$. Determine the voltage drop as a function of time from the following data for an inductance of 4 H.

t	0	0.1	0.2	0.3	0.5	0.7
i	0	0.16	0.32	0.56	0.84	2.0