The basic features of PIC single chip and the operation principle of leakage relay made by PIC single chip and its hardware design and software design were introduced.
简要介绍了PIC单片机的基本特点以及由PIC单片机构成的漏电继电器的工作原理及其软件和硬件设计。
Each row is also coupled to each column through the relay contact leakage resistance and capacitance.
每行还通过继电器触点的漏泄电阻和电容耦合到每一列。
When measuring the leakage current with this setup, the voltage bias is applied to all the diodes simultaneously through the normally closed contact of each relay.
当利用这一配置测量漏流时，通过每个继电器的常闭触点同时向所有的二极管施加偏压。
A feeding switch with a leakage protection function to replace a leakage check relay should not be adopted for practices.
②检漏继电器采用零序电抗器并不影响选择性漏电保护的实现，而对其可靠工作作用明显；
A study on an auto compensation of capacitance current should be highly conducted to improve the technical level of the leakage check relay.
但应努力开展电容电流自动补偿的研究工作，以进一步提高检漏继电器的技术水平。
The submersible pump leakage protection relay, also known as small integrated protection is designed for detecting water sensitivity resistance and motor temperature signal.
潜水泵漏水保护继电器又称小型综合保护器是专门用于检测潜水泵内水灵敏度的电阻及电机温度信号。
The protection relay monitors the signals of currents real time and has performance characteristics of three-sect current protection, grounding leakage protection and other protections.
该保护继电器实时监控电流信号，具有3段电流保护和接地漏电保护等动作特性。
Using time relay type electronic drainage device emissions every 2 minutes: open a, an average of about 2 seconds leak compressed air every day, the leakage of time.
采用时间继电器式电子排水器排放：每2分钟开一次，平均约2秒泄露压缩空气，每天的泄露时间。
Using time relay type electronic drainage device emissions every 2 minutes: open a, an average of about 2 seconds leak compressed air every day, the leakage of time.
采用时间继电器式电子排水器排放：每2分钟开一次，平均约2秒泄露压缩空气，每天的泄露时间。
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