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 […]
High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries
This article for High Current Solar Battery Charger Circuit for 12V, 24V, 48V Batteries talk about how to make solar panel charger that work with many battery types. Just by changing small part in circuit the Zener diode can charge battery of 12V, 24V, even 48V. So this charger are used for many different things. […]
IC SG3525 Inverter Circuit using IRFZ44 MOSFETs
This IC SG3525 Inverter Circuit using IRFZ44 MOSFETs tell us how to make one converter using special chip called SG3525 and parts name MOSFETs. It changes car battery power 12V DC into 220V AC which is good for using outside. It uses new idea call pulse width modulation (PWM) to make AC power. This converter […]