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Jan 16, 2017

Switching words interpreted as opening and closing. It also refers to a circuit is opened, the outage or stream it to other circuit components. Switching is one of the most common operations of electrical and mechanical equipment, including one or several electrical contacts. Contact "closed" (closed) represents an electronic contact pass, allowing current through the switch "open" (open) electronic contacts are not conducting open and does not allow current to flow through.