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- alternating voltage amplifier 交流电压放大器
- Purpose: High frequency high voltage amplifier, video output. 用途:用于高频,高压放大,视频输出。
- As the mass oscillates back and forth, an alternating voltage is created. 而当尾端的重物来回振荡,便会出现交流电压。
- An electric transformer changes the alternating voltage applied to it in proportion to the numbers of turns in its primary and secondary windings. 变压器其交变电压的改变与初级线圈及其次级线圈的匝数成正比。
- The SD may potentially be applied in both a voltage amplifier stage and in a power amplifier stage. 潜在的应用都可能处在一个电压放大器阶段、一个功率放大器阶段。
- This measurement amplifier with relay outputs works as a uniform voltage amplifier for strain gauge measuring bridges. 这款测量放大器带有继电输出,它像恒定电压放大器那样工作,用于应变测量电桥。
- Individual brain processes generate 'waves' of alternating voltage which can be measured on the scalp by an electro-encephalograph. 个体大脑运动过程中产生的交叉电压“微波”可在头皮上被脑电图仪测量。
- Many life processes involve alternating voltages and currents. 许多生命过程涉及到交变电压和交变电流。
- Then,we analyze the formula and principle of piezoelectric patches,and compare the difference between the voltage amplifier and charge amplifier. 分析了压电片对动态应变的传感原理和计算表达式,并比较了电压放大器和电荷放大器的差异。
- The demonstration of how a beta-enhancement transistor increases the linearity and reduces the collector impedance of the Voltage Amplifier Stage. 晶体管如何提高线性和减少电压放大级阻抗收集。
- The following discussion is in regard to the power amplifier application; experiments have not yet revealed any effectiveness of the SD in voltage amplifier applications. 以下是有关讨论的功率放大器应用;实验尚未发现任何有效的电压放大器处应用。
- DC high voltage amplifier developed using amplitude modulation includes an amplitude modulator, a power amplifier, a step-up transformer, and a linear detector. 该文提出一种调幅式直流高压放大器,它由幅值调制、功率放大、变压器升压、线性检波组成主回路,通过电压负反馈构成闭环控制。
- This paper introduced one type of charge-sensitive preamplifier for Si nuclear detector which was composed of charge-sensitive amplifier and voltage amplifier. 本文介绍了一种用于这两类硅半导体探测器的电荷灵敏放大器的实例,它由电荷灵敏级和电压放大级构成。
- If one of the windings, the primary, is connected to an alternating voltage source, an alternating flux will be produced in the magnetic circuit whose amplitude depends on the primary voltage. 如果给其中一个绕组(称为原绕组)施加交流电压,则它将在磁路中产生交变的磁通,磁通的大小取决于所加电压的大小。
- This paper discusses the quantitative analysis by using the quiescent point stabilization of voltage amplifier in the conditions of fixed-bias circuit and biasing circuit of divided voltage. 利用直流效电路对两种偏置方式下电压放大电路静态工作点的稳定性进行了定量分析,得出了一些有益的结论.
- Measuring Transducer for Alternating Voltage 交流电压变送器
- Technology of Motor Alternating Voltage Regulation 电机交流调压控制技术
- low frequency alternating voltage superimpose law 低频交流电压叠加法
- alternating voltage compensatory 交流电压补偿器
- electronic alternating voltage regulator 电子交流稳压器