transformer amplifier

This transformer coupled line pre-amplifier is the ultimate in Audio Note DIY engineering.

这种变压器耦合线路前 置 放大器是最终的音频注意建材工程.

Include the oscillator, modulator, upper frequency transformer, wave filter, power amplifier like X-mitter.

发射机一般包括振荡器 、 调制器 、 上变频器 、 滤波器 、 功率放大器.

Only transformer coupling can contribute to the voltage gain of an amplifier by virtue of a stepup turns ratio.

只有放大器耦合方能通过开压匝数比提高变压器电压增益。

The electroacoustic performance of the export transformer is the key factor affecting the sound quality of the hi-end electronic tube power amplifier.

hi-end电子管功放音质优美绵厚，影响其音质的关键部件是输出变压器的电声性能，成为系统的喉舌。