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What is Relays?Relay is a kind of compinent by which when the input is reached a certain value, one or more outputs will produce the scheduled changes.For Electromagnetic relay, SSR and combined relay
The five common relays are as follows:Thermal relay, undervoltage relay, time relay, speed relay, intermediate relay.There are many types of relays, and different application scenarios require differe
1. What is a general purpose relayGeneral-purpose relays refer to relays that can be used in a certain field or in many fields. A relay is an electrical appliance that makes a predetermined step chang
The use of relays in our homes is still very important, which can provide the most basic living guarantee for home life, but we must also pay attention to the use of relays to avoid unnecessary troubl
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