An AC voltage source is connected to an inductor with inductance $0\mathrm{.}042$ H$.$ The voltage source provides a time$-$dependent voltage V across the inductor as described by V$($t$)=$ v$0$ sin$($t$),$ where v$0=256$ V and $=987$ rad$/$s$.$

Ahmad$$Nizman$,$Nur$$Balqis$-$nma$5814$@psu.edu

nma$5814$@psu.edu$0$P$65-$C$1-$F$5-47-$B$731-52485$

$-$ Part $($a$)$

Find the current through the inductor, in amperes with its sign, at time t $=2\mathrm{.}3$ s$.$

i $=1\mathrm{.}8201\mathrm{.}820$Correct$!$

$$ Part $($b$)$

Calculate the instantaneous power, in watts with its sign, that the inductor is absorbing at time t $=2\mathrm{.}3$ s$.$