The proposed 3V to 110V 0r 220V circuit listed below is actually a DC to DC converter having a ordinary 3-0-3V VAC center tapped power transformer rigged in a blocking-oscillator […]
High Current LM317 Power Supply Circuit
The high current LM317 power supply circuit shown down the page makes use of an supplemental winding or possibly a independent transformer to deliver power to the LM317 regulator in […]
Simplest Variable 0-100V Power Supply Circuit
This simplest variable 0-100V power supply circuit will allow the user to get a seamlessly adjustable output voltage, which could e fixed at any desired level. The power supply ca […]
IC 555 Li-Ion Battery Charger Circuit
This IC 555 Li-ion battery charger circuit was build to charge a couple of series Lithium cells (3.6 volts each, 1 Amp Hour capacity). The charger operates by supplying a […]
How to Measure Distance using Arduino (Ultrasonic)
In this article we learn how to measure distance using Arduino which makes use of Ultrasound in order to calculate distance. Assessed distance is exhibited on LIQUID CRYSTAL DISPLAY. One […]
Simple Clap Switch Circuit using Transistors (Tested)
Below is a simple clap switch circuit for electronics amateurs which could turn on & off a bulb, Fan, Radio and so on., through the noise of clap. The sound […]