“…This empirical Curie-von Schewidler (1872) relaxation law is used to derive fractional differential equations describing constituent expression for capacitor i.e. i(t) ∝ 0 D α t v(t), or i(t) ∝ v (α) (t), 0 < α < 1 that is 'fractional capacitor', [15,11,31,32,16,18,17,48,10,8,46,30,14]. Where 0 D α t is symbolizing process of fractional-differentiation.…”