Simple Emergency Light Circuit Diagram

This particular circuit has been kept so simple for people who has limited access to components or in other words this is an emergency light that you can build with minimum components.
Simple emergency light circuit diagram. Simple power efficient and easy to construct led emergency light circuit designed with few easily available components and it is very useful during power outage or instant light needs. Emergency light is an integral part of household electronics nowadays. Power outages are a recurring thing but in some cases power outages are not allowed such as ongoing surgery. You can use it in your room if you are facing power failure problems.
A very simple and useful circuit of a emergency lamp. In addition to circuit diagram he has shared photographs of the prototype he made in national emergency light and a pcb design. The circuit is using 12 volt battery. The circuit will turn on 1 watt led when there is no light on the surface of the ldr.
This is a versatile circuit and can be used for many purposes. Some emergency light circuit utilizes fluorescent tube but that will consume more. Here is a circuit diagram of an emergency lighting made with les. The circuit operation of the device is shown in figure 1.
We all know emergency light is used during the power failure to light up the home.