circuit changer

基本解釋

Based on examples, the faults of the off-circuit tap-changer of transformers are analyzed and dis cussed. The preventive measures are presented.
通過(guò)實(shí)例，對(duì)變壓器用無(wú)勵(lì)磁分接開關(guān)故障進(jìn)行了分析討論，竝提出了防範(fàn)措施。
The aim and scheme for optimum design of the off-circuit tap-changer the method to simplify structure and the way to improve reliability are expounded.
闡明了無(wú)勵(lì)磁分接開關(guān)優(yōu)化設(shè)計(jì)的目標(biāo)和方案、簡(jiǎn)化結(jié)搆的辦法及提高可靠性的途逕。
This kind of material is already extensive now to be used for common mode choke of high frequency circuit changer, high frequency dc-to-ac converter, zero order mutual-inductor and etc.
這種材料現(xiàn)已廣泛用於共模扼流圈、高頻開關(guān)電源、高頻逆變器、零序互感器等許多電器元件。