This vehicle distress signal lamp flasher circuit design possesses a couple of headlamps 12V and 50W which alternately toggle. This implies that if one light turns ON the other stays […]
How to Connect Solar Panels in Series and Parallel
Selecting and connecting solar panels of assorted voltage or wattage in series and parallel configurations, and manufactured by different suppliers is generally a sought after question by most DIYers. Even […]
Under Soil Gold Detector Circuit
The article talks about a surprisingly simple under soil gold detector circuit for estimating buried metals like gold, iron, tin, brass etc by detecting alternation in the resistance of the […]
Solar Charger Circuit with Boost Converter
The post explains how to build a simple 12V solar charger circuit with boost converter capable of charging 12V battery from a 3V solar panel. A Solar Charger excellent for […]
Simple 100 watt to 500 watt Inverter Circuit
The purpose to build a simple 100 watt to 500 watt inverter circuit is to apply power on various electronic devices like computer, television, tapes and so on. The principle […]
Simple Telephone Amplifier Circuit
This telephone amplifier circuit saves the trouble of holding the telephone handset while talking. It is also very useful when a group of people want to listen to the telephone […]