pre-amplifier

[US]/[ˈpriː ˈæmplɪfə(r)]/
[UK]/[ˈpriː ˈæmplɪˌfaɪər]/
Frequency: Very High

Translation

n.前置放大器;用于在信号进入主放大器之前增强其强度的设备

Phrases & Collocations

pre-amplifier stage

前置放大器级

pre-amplifier input

前置放大器输入

pre-amplifier circuit

前置放大器电路

using a pre-amplifier

使用前置放大器

pre-amplifier gain

前置放大器增益

pre-amplifier design

前置放大器设计

pre-amplifier board

前置放大器板

pre-amplifier noise

前置放大器噪声

pre-amplifier tube

前置放大器电子管

Example Sentences

the pre-amplifier boosted the signal significantly.

前置放大器显著地增强了信号。

we need a low-noise pre-amplifier for this microphone.

对于这种麦克风,我们需要一个低噪声的前置放大器。

the tube pre-amplifier added warmth to the recording.

电子管前置放大器为录音增加了温暖感。

he carefully selected a solid-state pre-amplifier.

他仔细地选择了固态前置放大器。

the pre-amplifier stage is crucial for optimal sound.

前置放大器级对于最佳音质至关重要。

ensure the pre-amplifier is properly grounded.

确保前置放大器已正确接地。

the pre-amplifier's gain was set too high.

前置放大器的增益设置得太高了。

we compared several pre-amplifiers before purchasing.

我们在购买之前比较了几个前置放大器。

a high-quality pre-amplifier can improve audio clarity.

高质量的前置放大器可以提高音频清晰度。

the pre-amplifier provides a necessary signal boost.

前置放大器提供必要的信号增强。

he replaced the faulty pre-amplifier with a new one.

他用一个新的替换了有故障的前置放大器。

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