环(Huan)形(Xing)变(Bian)压(Ya)器(Qi)与(Yu)EI形(Xing)变(Bian)压(Ya)器(Qi)的(De)性(Xing)能(Neng)比(Bi)较(Jiao)
使(Shi)用(Yong)环(Huan)形(Xing)铁(Tie)芯(Xin)所(Suo)绕(Rao)制(Zhi)的(De)线(Xian)圈(Quan)涡(Wo)流(Liu)损(Sun)耗(Hao)((?)铁(Tie)损(Sun))(?)最(Zui)小(Xiao),(?)便(Bian)将(Jiang)变(Bian)压(Ya)器(Qi)的(De)铁(Tie)芯(Xin)加(Jia)工(Gong)为(Wei)环(Huan)形(Xing)。(?)那(Na)环(Huan)形(Xing)变(Bian)压(Ya)器(Qi)相(Xiang)比(Bi)EI形(Xing)变(Bian)压(Ya)