Light switch wiring is a task that most DIYers can take on themselves without calling an electrician. Follow these steps to wire your switches safely.

This is a very simple touch light switch circuit that uses the 4011 IC, one transistor and a relay. The C1 capacitor stores the switching state at a certain time and is charged or discharged according ...

This wireless light switch is very stable and sensitive compared to other AC appliance control circuits. It is simple, compact and cheap. Current consumption is low in milliamperes. The circuit is ...

If you want to easily control the power in a circuit, you’ll probably reach for the classic toggle switch. While there’s certainly nothing wrong with that, physical toggles are a bit da… ...

Check out the latest information on Basic Electrical Relays for horns, turn Signals, Retained Accesory Power and SPDT relays - Rod & Custom Magazine ...

Simple Threshold Switch For An LED Indicator. ... could be used but I found no simple circuits. ... which is less than 0.5 mA but sufficient to light a high-brightness LED to an unacceptable ...

For a simple dash indicator light, ... The RAP relays require power from the accessory circuit and common door pin switches. The ones that trigger your dome or courtesy lights will work fine.