This post show how to make a Alternate Red Green LED Flasher Circuit using red and green LED. It is fun and easy circuit, that is a reason so many people like this project. This circuit uses two BC547 transistor and they help red and green LED blink one by one. What is a Alternate […]
Simple Single Transistor LED Flasher Circuit
This Simple Single Transistor LED Flasher Circuit show smallest LED flasher circuit ever made. LED blink ON and OFF again and again by using only one transistor, one resistor and one capacitor. Just think of only one transistor and some easy parts and LED will start flashing, look nice! This is type of circuit one […]
Simple LED Flashlight Circuit (Torch Circuit)
This Simple LED Flashlight Circuit (Torch Circuit) is an easy circuit for beginner. It uses white LED, small battery and one push button. When press button is pressed the LED give bright light. It uses only 3 volt and small current of about 20 mA to give light at night. This is a good project […]
Automatic Day Night Switch Circuit
Saving electricity is very important and mostly in city where power is not enough. This article for Automatic Day Night Switch Circuit show how to make easy auto light switch. It turn ON or OFF light when outside light changes. This way people can save money on electric bill. What is a Automatic Day Night […]
Solar Inverter Circuit with Charger
This is a Solar Inverter Circuit with Charger. It uses sun power to give AC light at home. It charges battery from solar panel and make light with inverter. This type of circuits are good for small home use or where there is no electricity. Circuit Working: Parts List: Type Specification Quantity Resistors 100Ω, 15Ω […]
Inverter Circuit using Two 2N3055 Transistors
In this post we show how to make an easy and Inverter Circuit using Two 2N3055 Transistors. It works with 12V battery and gives around 100 watt 220V AC power. It is good for using with small home devices. Circuit Working: Parts List: Category Component Quantity Resistors 100Ω 10W Wire Wound 2 15Ω 10W Wire […]