built-in voltage regulator

... built-in sensor 内装式传感器 built-in voltage regulator 内装式调节器 bulb 灯泡、球茎 ...

 Ic regulator

... magnetic by-pass plate 晶体管调节器 transistor regulator 集成电路调节器 Ic regulator (solid state regulator) 内装式调节器 ...