Automatic Street Light Circuit Diagram. Resistor 10kω 1. This is a circuit diagram of automatic street light.
Automatic Street Light Using 555 Timer Circuit Electronics Circuit Diy Electronics Electronics Projects from in.pinterest.com
So the voltage drop across pot r2 will be high this keeps the transistor q1 on. Don t worry about negative side and the positive side of. This circuit is same as a dark detector or light detector circuit only here we have replaced simple led with a ac load using a relay.
When intensity of lights falls below minimum level.
Components used in this circuit. Ic lm358 1. Circuit diagram of automatic street light controller switch circuit. When darkness rises to a certain level then sensor circuit gets activated and switches on and when there is other source of light i e.
