230 Volt AC Powered LED Circuit

This 230 Volt AC Powered LED Circuit is simple to design and very useful one. We…

Supercapacitor Circuit Design

Supercapacitors may be termed as ultracapacitors or electric double-layer capacitors (EDLCs), are small level Energy storage…

White LED Driver Circuit Using Transistor With Brightness Control

Simple White LED Driver Circuit Using Transistor With Brightness Control designed by using few easily available…

15V Dual Power Supply Circuit

Robust 15V Dual Power Supply circuit designed by using IC LM317, IC LM337 and few easily…

2A Battery Charger Circuit Using SCR

Simple 2A Battery charger circuit designed by using SCR (Silicon Controlled Rectifier) TYN612. Here the SCR…

7W LED Bulb Circuit Diagram

Simple 7W LED Bulb Circuit Diagram designed to work by using 230V AC supply. This 7…

H-Bridge Motor Driver Circuit L293D

Simple and Most widely used H-Bridge Motor driver circuit by using L293D plotted in schematic and…

75V to 10V DC DC Buck Converter Circuit

75V to 10V DC DC Buck Converter Circuit using IC LM5007 can be used as a…

Charger Circuit Failure Alarm

Charger circuit failure alarm Designed to alert when there is open or disconnected Battery from charger…

1.5V to 5V Converter

Battery powered electronic circuit design always have one problem that is Requirement of different voltage and…