- #1
likephysics
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I am confused about dry contact. Does it mean dry contact vs wet contact as in mercury switch vs regular relay.
Any circuit examples.
Are transistor switches also referred to as dry contacts.
Is a NPN transistor with open collector output also referred to as dry contact?
Any circuit examples.
Are transistor switches also referred to as dry contacts.
Is a NPN transistor with open collector output also referred to as dry contact?