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Selection of Relay Rated Working VoltageTime of issue : 2022-12-30
Note that the voltage of the workpiece in the circuit must not exceed the rated working voltage of the relay, otherwise the relay coil is easy to burn out.
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Classification and function of relayTime of issue : 2022-12-27
Generally, there are many pairs of contacts, and the rated current of the contact capacity is about 5A to 10A.
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5V Relay Module Working PrincipleTime of issue : 2022-11-22
The 5V relay is an automatic switch, which is often used in automatic control circuits, and uses a small current signal to control a large current. The input voltage range of the relay signal is 0 to 5V,
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What are the relay testsTime of issue : 2022-10-13
Use the electrical barrier of the multimeter to measure the resistance of the normally closed contact and the moving point, and the resistance should be 0;
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Donghai County Shuangdian Town Industrial Cluster, Lianyungang, Jiangsu Province, China

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