LIGHT-SENSITIVE CIRCUIT +v. Q A simple light-operated switching circuit can be made by incorporating a light-dependent resistor (LDR) into one of the potential dividers of Fig. 15.6. The resistance of the ORP 12, which is made from anbsp;...
|Title||:||Physics by Experiment|
|Author||:||J. R. L. Hartley, Derek Louis Misell|