Using method of Fokker-Planck equation, effects of electrical current in RL circuit are discussed, and the effects of noise parameters on stationary probability distribution are analysed .

• 利用福克-普朗克方程的方法,讨论了RL回路中热涨落产生的电流效应，分析了噪声参数对电流定态几率分布函数的影响。