Here are some key aspects of relay assembly techniques:

Coil Winding: One of the first steps in assembling a relay is winding the coil, which creates the magnetic field when current is passed through it. The wire must be wound with precise tension and number of turns to achieve the desired characteristics of the relay. Contact Assembly: Contacts are crucial for the relay’s function, as they are the parts that open or close the electrical circuit. The contacts need to be properly aligned and tested for durability and resistance to wear and corrosion. Armature and Spring: The armature is the movable part that interacts with the contacts. Springs are used to return the armature to its original position when the current is turned off. These components must be assembled to ensure reliable operation and longevity.
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