Simply moving any switch should modify the lights status

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Reference no: EM13267365

A room has four doors and four light switches (one by each door). Sketch a circuit that allows the four switches to control the light - each switch should be able to turn the light on if it is currently off, and off if it is currently on. Note that it will not be possible to associate a given switch position with "light on" or "light off" - simply moving any switch should modify the light's status.

Reference no: EM13267365

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