The pulsations in the rectified current can be reduced by using a capacitor . 經(jīng)過整流的電流的脈動,能夠利用一個電容器使其減小。
Electric resistance welding . machines for electric resistance welding with rectified current . specifications and tests 電阻焊接.整流電阻焊機(jī).規(guī)范和試驗(yàn)