# Fundamental Physics/Electricity/Electric current oscillation wave

 Electric current oscillation wave ${\displaystyle L{\frac {di}{dt}}+{\frac {1}{C}}\int vdt=0}$ ${\displaystyle {\frac {d^{2}i}{dt}}+{\frac {1}{T}}=0}$ ${\displaystyle {\frac {d^{2}i}{dt}}=-{\frac {1}{T}}}$ ${\displaystyle i(t)=e^{\pm j{\sqrt {\frac {1}{T}}}t}=e^{\pm j\omega t}=ASin\omega t}$ ${\displaystyle \omega ={\sqrt {\frac {1}{T}}}}$ ${\displaystyle T=LC}$