Design a circuit that safely turns an LED on when the lights in the room turn...
Design a circuit that safely turns an LED on when the lights in the room turn OFF. The LED should have a nearly constant output(current) while illuminated. Must use a single LED, a single 741 op amp and a light dependent resistor. Resistor value can be vary.
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Design a circuit that safely turns an LED on when the lights in
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SOLVE ALL THE 3 questions using the properties of
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