راجع الروابط التالية
https://www.electronics-tutorials.ws/accircuits/ac-inductance.html
https://www.google.com/search?biw=1242&bih=568&tbm=isch&sa=1&ei=0iCqXMPLDIbYaNyjjvAF&q=Current+and+voltage+in+inductor+dc+circuits&oq=Current+and+voltage+in+inductor+dc+circuits&gs_l=img.3...94596.142940..143301...58.0..1.461.11492.0j67j3j0j2......4....1..gws-wiz-img.....0..0i10i1j0j0i1j35i39j0i19j0i10i19j0i67j0i30.UY6e4rJQ1ag#imgrc=MbU58l5KLBl7FM:
