An open circuit is a break in the path that prevents current flow, causing the system to cease functioning. It is characterized by the inability of current to flow freely.
Open Circuit refers to a circuit in which there is an interruption in the path, preventing current flow. If a wire connecting a battery and a lamp is cut, creating an open circuit, no current can flow through the system.
When a circuit is open, current cannot flow freely as there is no complete path for it to travel, thus resulting in the system not functioning as intended. This is a common occurrence in electronic systems when there is a break in the circuit.
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