可变电压变压器
variable voltage transformer
调节器调定电压
regulator-setting voltage
调节器调定电压级
regulator-setting voltage level
定压变压器
constant-potential transformer
constant voltage transformer
constant potential transformer
transformer
constant potential
定压调变
constant-potential modulation
恒定电压电源
constant voltage power source
constant voltage power supply
Rosen压电变压器
Rosen piezoelectric transformer
大功率压电变压器
high power piezoelectric transformers
多层压电变压器
Multilayer piezoelectric transformer
负载比[电压]调压器
load-ratio control transformer
恒电压变压器
constant voltage transformer
加减电压变压器
buck and boost transformer
可变电压电容器
variable voltage capacitor