The equipment can measure capacity in air and dielectric with an alternating current bridge, therefore, the relative dielectric constant in dielectric can be calculated. 该装置通过交流电桥测量出空气电容与介质电容,进而可推算出介质的相对介电常数。
Development of low heat input and spatter reduction CO_2/ MAG alternating current welding system by controlled bridge transfer process 通过CBT方法开发低热输入低飞溅CO2/MAG交流焊接系统
Quasi& balanced alternating current bridge measuring method 半平衡交流电桥测量法
Alternating frequency range influence on the conductivity measurements of electrolyte solutions using alternating current bridge method 交流频率对交流电桥法测定电解质溶液电导率的影响
Based on the general measuring theory of electric capacity in an AC bridge, the author puts forth a question that unbalanced instrument can ′ t be adopted simultaneously for an alternating current and an AC zero indicator in an AC bridge. 根据一般交流电桥测量电容的原理,提出了一般交流电桥在选用交流电源和交流示零器时,不能同时选用不平衡式仪器的问题。
On using the method of alternating current electrical bridge to test electric capacity 交流电桥实验的改进交流电桥换臂法测量电容的研究
The detection circuit uses alternating current capacitance bridge method and the principle is based on the correlated demodulation. 检测电路为基于相关检测原理的交流电容电桥的方法。
Analysis of experimental phenomena of alternating current bridge 交流电桥有关实验现象分析
The measurement of ferromagnetic ( core) losses at a higher induction with the help of alternating current bridge 利用交流电桥测量高磁感下的磁芯损耗
Then main circuit of excitation system is designed and the parameters are calculated, such as line current, line votage, power on alternating current side and control angle of three phase bridge rectifier. 然后对励磁系统的主回路进行设计并计算参数,包括交流侧线电流、交流侧线电压和交流侧电源功率及三相整流桥的控制角。