| 释义 |
triacs 英tr'ɪæks美tr'ɪæks BNC²³⁶²¹³⁺¹
基本例句
三端双向可控硅元件¹⁰⁰
AC control is a normal application for triacs and SCRs because the turnoff time is decreased when the device is switched off during a zero- crossing.
由于器件在过零时被关断会降低关断时间，所以双向晶闸管和 SCR通常用于交流控制。 i9i6
Triacs are used to control AC mains loads.
三端双向晶闸管用于控制 AC电源负载。 cnki |