本文为数字交流电桥提供了大范围快速平衡的理论。
A fast and wide range balancing theory of the digital AC bridge is proposed in this paper.
介绍了利用交流电桥测量同轴电缆断点和长度的方法。
In this paper, we discussed the method on surveying the interrupted point and length of concentric cable by alternating bridge.
在测量电感电容值时，传统的测量大都采用交流电桥法和谐振法。
Measuring the value of the inductance capacitance in traditional measuring mostly utilizes AC bridge and resonance.
通过理论和实验证明，阐述了提高交流电桥灵敏度的桥臂最佳配置方法。
This paper gives the best method in configuring the bridge arm to improve the sensibility of the AC bridge by way of theoretical deduction and experiment.
利用交流电桥和约利弹簧秤组成实验装置，测量了金属的线胀系数和液体的密度。
Coefficient of linear expansion of metal and density of liquid are measured by the experiment device which is composed of AC bridge and Joly spring balance.
本文介绍交流电桥平衡条件和一种快速调节交流电桥平衡的方法，对初学者大有益处。
This paper presents balanced condition of ac bridge anda kind of fact-adjusting method on ac bridge balance which in a effective method while being applied for teaching.
传统测量电感的自感系数是用交流电桥，它存在平衡点较难找，并且在空间杂散信号干扰下很容易产生误差。
The measuring of self-inductance coefficient by means of direct current bridge method has reduced the difficult and improved the precision of measuring.
示零器电路改进后的交流电桥，增大了示零器电路的内阻，提高了交流电桥的灵敏度，对任何形式的电容电桥、电感电桥都适用。
The increased internal resistance within an improved zero indicator helps increase the sensitivity of the AC bridge and thus can be available for any type of capacity bridge and induction bridge.
示零器电路改进后的交流电桥，增大了示零器电路的内阻，提高了交流电桥的灵敏度，对任何形式的电容电桥、电感电桥都适用。
The increased internal resistance within an improved zero indicator helps increase the sensitivity of the AC bridge and thus can be...
交流电桥的平衡不仅取决于桥臂参数的性质，还取决于调节参数的选择，要同时满足幅值和幅角的两个平衡条件，至少需要调节两个参数来实现。
To meet the needs of the two balance conditions of both argument and amplitude simultaneously, at least, two parameters should be adjusted.
检测电路为基于相关检测原理的交流电容电桥的方法。
The detection circuit uses alternating current capacitance bridge method and the principle is based on the correlated demodulation.
其基本原理是将交流电机的滑环输出功率通过整流电桥和有源逆变器送回交流电网。
The basic principle of the system lies in feeding back the output power at the motor slip rings of an AC motor into the mains through a bridge rectifier and an inverter.
其基本原理是将交流电机的滑环输出功率通过整流电桥和有源逆变器送回交流电网。
The basic principle of the system lies in feeding back the output power at the motor slip rings of an AC motor into the mains through a bridge rectifier and an inverter.
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