Description
Description:
The working principle of relay socket is that when voltage or current is applied at both ends of the coil lead out pin, the
exciting current of the coil generates magnetic flux, which passes through the magnetic circuit composed of iron core, yoke, armature and working air gap, and generates electromagnetic suction in the working air gap. The relay base plays the role of transferring the relay contact to the terminal block, because it is only for hardware reasons. Unless the base is short circuited or otherwise damaged, there will generally be fine.
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