变压器耦合放大器
transformer coupled amplifier
transformer-coupled amplifier
transformer amplifier
transformer-coupled
amplifier
单调谐变压器耦合放大器
single-tuned transformer coupled amplifier
变压器耦合功率放大器
transformer-coupled power amplifier
变压器耦合声频放大器
transformer coupled
audio frequency amplifier
变量器耦合放大器
transformer-coupled amplifier
transformer-coupled amplifer
电容器耦合放大器
condenser-coupled amplifier
调谐变压器放大器
tuned transformer amplifier
变压器耦合
transformer coupling
transformer isolation
voltage transformer-coupling
transformer-coupling
变压器耦合测向仪
transformer coupled direction finder
插入式耦合变压器
plug-in coupling transformer
等效电阻耦合放大器
equivalent resistance coupled amplifier
电感耦合放大器
inductance-coupled amplifier
inductance coupled amplifier
inductance amplifier
电容耦合放大器
capacitive coupling amplifier
condenser coupling amplifier
capativie coupling amplifier
condenser-coupled amplifier