Question

The tip of the contact screw is made of silver cadmium alloy ​

Answer 1

Answer:

Contact spring:

It is a flat steel spring, slightly bent and fixed to the armature with the help of screws. The other end of the spring is attached to contact point A, made of silver-cadmium alloy. This alloy does not get oxidized easily due to sparkling.

Answer 2

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It is a flat steel spring, slightly bent and fixed to the armature with the help ofscrews. The other end of the spring is attached to contact point A, made of silver-cadmium alloy. This alloy does not get oxidized easily due to sparkling.