Open-circuit meaning

ōpən
The definition of an open circuit is a broken path for an electrical current due to an open switch or frayed wire.

An example of an open circuit is a string of electric lights that don’t work if one bulb goes out.

noun
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An incomplete electrical circuit through which no current can flow.

Turning the switch to "off" makes it an open circuit.

noun
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In electrical engineering, an electrical loop or path that contains infinite impedance.An open may indicate a fault, as in a severed cable, or may be intentional, as in a switch. See also impedance.
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An electric circuit in which the normal path of current has been interrupted, either by the disconnection of one part of its conducting pathway from another, or by the intervention of an electric component, such as a transistor.
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A signal path, line, or channel that is available for use.
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An electrical circuit that does not conduct current because a switch is open, a wire is broken, etc.
noun
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