同时,为了保证测量结果的准确性,最好在继电器工作一段时间后,待其稳定工作再进行测量。 三、jqc-t78-dc5v-a继电器的接线方法 jqc-t78-dc5v-a继电器的接线方法相对简单,首先需要明确的是,该继电器一般有四个引脚,分别是两个触点引脚和两个线圈引脚。在进行接线时,我们...
Specifications: Theory: Time Relay Usage: General Purpose Protect Feature: Epoxy Quantity: 50PCS per lot Voltage: DC5V Current: 20A Features: |How To Addas Driver On Amazon Relay|What Is A Ebl Relay|Notifier Relay Module| **Reliable Performance and Versatility** The T78 JQC78-C-S-DC5V rel...