Robust 15V Dual Power Supply circuit designed by using IC LM317, IC LM337 and few easily…
Category: Basic
Basic electronic circuits
USB Li-ion Battery Charger Circuit
USB Li-ion Battery Charger Circuit designed by using LP2951 (Adjustable Micropower Voltage Regulators with Shutdown) from…
3.3V Zener diode Regulator Circuit
Simple 3.3V Zener diode Regulator Circuit designed to deliver Regulated 3.3V DC Supply with Output current…
3.3V DC Power Supply Circuit by Using L78L33
Digital Circuits and CMOS Logic Circuits are widely uses 3.3V DC as a Operating Power supply.…
3V DC power supply circuit
Most of the Electronic Components, Microcontroller and some sensors requires 3V Direct Current (DC) Supply with…
1.5v Regulated DC Power Supply Circuit using Zener Diode
Cost Effective Method of obtaining Regulated DC supply is using Zener Diode as a Voltage Regulator…
1 IC LED Flashing Circuit Using 555 Timer
How to Make Continuous LED Flashing Circuit? To Answer this Common and Frequently asked question we…
Step Up Voltage Regulator
Simple Switching Step Up Voltage Regulator Circuit designed by using IC LM2577 from Texas Instruments. This…
Charger Circuit Failure Alarm
Charger circuit failure alarm Designed to alert when there is open or disconnected Battery from charger…
Blown Fuse Indicator
Blown Fuse Indicator will help us to identify fault quickly, We use different types of Circuits…