LOTS OF CIRCUITS for light dimmers have already been posted in the past which are usually of quite simple construction, and designed to use a rotary potentiometer. Although these kinds […]
12 V To 6 V Converter Circuit
This converter circuit can be used to get 6 V output from a 12 V supply source. The most frequent application for this form of converter is when portable cassette […]
High Current 78XX Regulator Circuit
This power supply circuit has a three-pin voltage regulator IC along with a buffer transistor. This high current 78XX regulator is developed because in its natural form these regulators cannot […]
2 in 1 Light Dimmer Circuit with Touch Pad Operation
Dimmer circuits are always very popular. The twin dimmer offers two independent controls in one unit. A type S576 provides control of each section of the circuit. S576 is an […]
Zero Crossing Detector Circuit
Many complex circuits and integrated circuits contain zero crossing detectors, but we will deal only with the detector here. The detector produces a pulse each time the mains voltage goes […]
220V Touch Dimmer Switch Circuit with 4 Step Control
The proposed 4 step touch dimmer circuit can be used for dimming lights in 4 discrete steps using finger touch operations, and also fan seed can be switched up down […]