电压失稳区
Voltage weak stability zone
减压稳压消火栓
Reduced and constant voltage fire hydrant
DC-DC开关稳压器
DC-DC switching regulator
GGDZ照明稳压节电器
GGDZ illumination voltage stability and energy sav
GGDZ illumination voltage stability and energy saving apparatus
LDO稳压电路
LDO voltage regulator circuit
LM317集成稳压器
LM317 integrated voltage regulator
m型自动稳压器
m-type automatic voltage regulator
MTAVR
半波整流稳压电路
half-wave commutating and voltage-stabilizing circuit
饱和铁芯稳压器
saturation core regulator
变频稳压系统
Frequency-control Stabilizing System
变形失稳区判据
deformation instability criterion