Control applications often requirethat you set a relay latch in positionuntil you need it to change state.Latching relays accomplish that task.When you send them a pulse, they eitherremain in the ...
Q: From the electronic hardware perspective, I've run across a situation lately that concerns me. It involves the ‘rx' switch and whether the lock relay gets activated when an RX signal comes in to an ...
The essence of the circuit is for the input of tone and signal to provide an activation for the relay switch. Relay – an electrically operated switch where the current flowing through the coil of the ...
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