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what is the circuit diagram to glow a bulb in a simple circuit using NOT GATE using single switch.....i.e., when the switch is on the bulb should not glow and vice versa ?

what is the circuit diagram to glow a bulb in a simple circuit using NOT GATE using single switch.....i.e., when the switch is on the bulb should not glow and vice versa ?

Grade:12th pass

1 Answers

Ravi
askIITians Faculty 69 Points
9 years ago
The purpose of NOT gate itself is what you have just asked for. Implementing a NOT gate between a switch and the bulb will suffice. You donot need any other circuitry for this purpose. If you go by the output table, i.e. Switch ON Bulb OFF
Switch OFF Bulb ON

This exactly matches the table for NOT gate so you don’t need to implement any further circuitry for this purpose...

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