Showing posts sorted by date for query parallel circuit. Sort by relevance Show all posts
Showing posts sorted by date for query parallel circuit. Sort by relevance Show all posts
Car-Stereo LED Power (VU) Meter

Car-Stereo LED Power (VU) Meter

This circuit senses AC audio voltage supplied to the car-radio loudspeakers and…
Written By Monday, September 21, 2020
Desktop Power Supply

Desktop Power Supply

Useful for electronics hobbyists, this linear workbench desktop power supply ci…
Written By Sunday, September 20, 2020
100W Inverter Schematic

100W Inverter Schematic

Here is a 100 Watt inverter circuit using minimum number of components. I think…
Written By Saturday, September 19, 2020
Nine Second LED Timer and Relay

Nine Second LED Timer and Relay

This circuit provides a visual 9 second delay using 10 LEDs before closing a 12…
Written By Monday, September 14, 2020
LM339-Low Voltage, High Current Time Delay

LM339-Low Voltage, High Current Time Delay

This circuit a LM339 quad voltage comparator is used to generate a time delay a…
Written By Sunday, September 13, 2020
A Discharger for Receiver Battery Packs

A Discharger for Receiver Battery Packs

You may have read about cycling NiCad batteries. If not, read a little here ( R…
Written By Thursday, September 10, 2020
AC Power Indicator

AC Power Indicator

The AC power line indicator presented here has a complete galvanic isolation fr…
Written By Thursday, September 3, 2020
11 W Stereo or 22 W Mono Power Amp

11 W Stereo or 22 W Mono Power Amp

Integrated AF power amps have seen great improvements in recent years offering …
Written By Tuesday, September 1, 2020
Circuit Diagram Arrow

Circuit Diagram Arrow

Scheme it is a free online schematic drawing tool that will allow you to produ…
Written By Monday, August 31, 2020
Power Supply Failure Alarm

Power Supply Failure Alarm

Most of the power supply failure indicator circuits need a separate power-suppl…
Written By Friday, August 28, 2020
Battery Charger with Constant Current

Battery Charger with Constant Current

There are many ways of battery charging but constant-current charging, in parti…
Written By Thursday, August 27, 2020
Small Circuit Card Radio

Small Circuit Card Radio

Among some of our modern contemporaries, ‘musical’ post-cards evoke strong reac…
Written By Sunday, August 23, 2020
Precision Headphone Amplifier

Precision Headphone Amplifier

Designs for good-quality headphone amplifiers abound, but this one has a few sp…
Written By Wednesday, August 19, 2020
Wire Loop Game

Wire Loop Game

In the ‘Wire Loop Game’, a test of dexterity,  the player has to pass a metal h…
Written By August 17, 2020
An Electronic Watering Can

An Electronic Watering Can

Summertime is holiday time but who will be looking after your delicate housepla…
Written By Saturday, August 15, 2020
Simple Router UPS

Simple Router UPS

It can be handy to have your phone and Internet router continue working for a w…
Written By Thursday, August 13, 2020
Monolithic Step-Down Switching Regulator

Monolithic Step-Down Switching Regulator

L4962 is a monolithic step-down  switching regulator. It provides  output volta…
Written By August 13, 2020
Simple Color Organ Circuit

Simple Color Organ Circuit

A simple, satisfactory Color Organ can be built with a handful of cheap compone…
Written By Monday, August 10, 2020
Subscribe to: Posts (Atom)

Popular Searches