This circuit was found in the January 1999 issue of Electronics Now magazine. The turn-on time is given by the capacitor and MOSFET and must be in accordance with the controlled load.
Higher power of an LM380N that has a power of 2.5 W can be obtained with a bridged configuration. The power...
This circuit is a traditional timer setting using 555. We found this setting in a year 2000...
This simple circuit with transistors turns on a small lamp when it gets dark. The sensor is an LDR...