The current waveform in Fig. 6.80 flows through a 3-H inductor. Sketch the voltage across the inductor over the interval 0 < t < 6 s.
The current waveform in Fig. 6.80 flows through a 3-H inductor. Sketch the voltage across the inductor over the interval 0 < t < 6 s.
v=\mathrm{L} \frac{\mathrm{di}}{\mathrm{dt}}=3 \frac{\mathrm{di}}{\mathrm{dt}}=3 x slope of i(t).
Thus v is sketched below: