摘要
本文主要研究了闭合电路自激振荡条件下的三相交流电源的设计。
This paper mainly studies the design of three-phase ac power supply under the condition of self-excitation of closed circuit.
出处
《价值工程》
2018年第5期137-138,共2页
Value Engineering
关键词
自激振荡
移相电路
晶体管
放大倍数
self-excited oscillation
phase shifting circuit
transistor
magnification