Free Electronic Circuits,Schematic Diagram,Circuit Diagrams

Thumbnail image that says sleek button using photoshop that links to a Photoshop tutoril. free, electronic circuit, circuit diagram, circuit schematic, schematic diagram, electronic diagram, audio, amplifier, power supply, guitar effect, current loop, current limiter, video, receiver, transmitter, transceiver, transistor, radio frequency, rf, active filters, digital, analog circuit, pwm, micro controller Free download

Free Electronic Circuits,Schematic Diagram,Circuit Diagrams

External links - Jqueryelectronics circuit,circuits,schematic diagram,circuit design,circuit diagram, circuit

Electronic Circuit,Schematic Diagram,Circuit Diagrams

External links - Jqueryelectronic circuit, circuit diagram, circuit schematic, schematic diagram, electronic diagram, audio, amplifier, power supply, guitar effect, current loop, current limiter, video, receiver, transmitter, transceiver, transistor, radio frequency, rf, active filters, digital, analog circuit, pwm, micro controller Free download

Best Song Lyrics Collection

External links - JqueryFind The Music Lyrics To Any Song! It's Free DAILY UPDATED! One of the largest,most accurate, browsable and searchable song lyrics source on the net. lyric, lyrics, song, music, song lyrics, music lyrics

Sunday, April 26, 2015

Simple 230V LED Flasher circuit Diagram



Most of our users asked about 230V LED Flashers.You all know already Free Circuit Diagrams 4U has given many LED circuit Diagrams recently also we gave another simple circuit diagram for 230V LED Flasher. So today also  We are going to give you a similar circuit diagram There are only few parts for this circuit diagram.After giving 230 V power  the LED will begin to blink.

Note

# Please build this circuit on a pcb
# If you are a kid don't try this circuit diagram

Thursday, April 23, 2015

230 V Simple Blinking Circuit Diagram


Today We are going to give you a very simple circuit but it is very useful circuit diagram.Already FREE CIRCUIT DIAGRAMS 4U has given many 230 V circuit diagrams So this is the another useful circuit diagram .This circuit is blinking after supplying 230 v.Always try to use the correct values.



Note:- Build this circuit on a P.C.B
           If you are a  kid Don't try this circuit Because 230V is dangerous

Tuesday, April 21, 2015

Simple wesak Decoration with 100 LED bulbs


You all know Free Circuit diagrams 4U always try to give new things.and also our main purpose is to give very simple circuit diagrams today I'm going to give you a very simple circuit diagram.Here we have used tube light starter.When the starter is lighting up  LED bulbs also will start to blink.You can use this method for 230 normal bulbs too.Enjoy this






Note

If you are a kid Don't try this circuit Because 230V is dangerous
And also you can use this circuit with 110V

Robo circuit Diagram ( LED )


This is a very famous circuit diagram among electronic lovers.Because we can use this circuit for various purposes. Free Circuit Diagrams 4U has given you various circuits with this circuits not only LED circuits we can use  timer circuits with this circuit diagram..This circuit diagram is called robo circuit because this circuit has used to decorate robots that is the reason of using this name.Here we have used D400 transistor and also you can extend the blinking time of the LEDs by changing the values of 100uF and 47K.





Note :

Don't supply over 6V power for the circuit diagram

Thursday, March 26, 2015

How to connect a horn to a car?

Today I'm going to give you a simple circuit diagram which explains how to connect your horn to the car.you all know Free Circuit Diagrams 4U team has given thousands of useful car circuit diagrams. If we talk about this circuit, this circuit runs with 12v power supply.After fixing the horn to the vehicle tune the nail which is behind the horn to get a quality sound.( But some horns don't have such a nail so you cant tune them)



Note: 
           If you are a kid don't try this circuit Because 12V batteries contain high ampere 
          Always use high ampere wires to supply the current

Monday, January 12, 2015

220V LED Light Circuit Diagram




At present most of people like to use LEDs because LEDs save electricity.Today I'm going to give you a simple 220V LED light circuit diagram.I think you all know Free Circuit Diagram always give useful circuit diagrams.We hope to give a circuit with more LEDs soon






Note:
             1)  Build this circuit on a PCB
             2) If you are a kid don't try this circuit because 230V is dangerous
 
 

Wednesday, December 10, 2014

Simple Christmas chaser


Today Free Circuit Diagrams 4U is  going to give you a useful circuit diagram.This circuit is mainly operated by two ICs.One is NE555 and IC 4017.When you  build this circuit use a  PCB.If you use blue colour LEDs it would be so attractive.


Note:-

 # Don't supple over 9V
 # Build this circuit on a PCB

Sunday, November 30, 2014

230 V Christmas lamp with 8 modes



Today Free circuit Diagrams 4U is going to give you a 8 mode 230V Christmas lamp circuit .This circuit is operated with UTC 8156.When you use bulbs use 40W bulbs.Build this circuit on a PCB.






Note:- IF you are a underage guy Don't try this circuitBecause 230V  is dangerous

Wednesday, November 19, 2014

Christmas Light Circuit Diagram



Today i'm going to give you a Christmas light circuit diagram.This circuit is called chaser circuit diagramYou all know FREE CIRCUIT DIAGRAMS 4U has given many Christmas circuit diagrams.This circuit is operated with IC 4017 .This circuit can be operated with 9V power supply.If you used blue color LED it would be so attractive The list of item is mentioned below.


1- IC-CD4017          Decade Counter Divider with 10 Decoded
 1- IC-NE555           Timer IC
 2- C-10uF 16V        Electrolytic capacitors
 1 -R-2.7K                Resistors         1/4 W 5%
 1- R-470 ohms         Resistors         1/4 W 5%
 1 -R_1K                  Resistors           1/4 W 5%
 1- VR_10K             Variable resistor
 10- LED  Blue color 


Note:-
           # Don't supply over 9V
           # When you are soldering ICs always use a IC base

Wednesday, October 8, 2014

Wireless Power Transmitter Circuit Diagram



At present we can see people use wireless transmission now it has become a very famous electronic device  so today Free Circuit Diagrams 4U is going to give you a wireless power transmitter circuit diagram.This circuit can be operated with 5V power supply. You can use different coils with different Gage and test what gives the maximum power.Here we have used common transistor BD139.





Note:
       # Build this circuit on a PCB
       # Don't supply over 5V

Thursday, October 2, 2014

Simple Crystal radio

This is a simple AM crystal radio.You can wind #22 enermale copper magnet wire on cardboard roll..Here we have used 1N34A Crystal diode.If you want to lessen well you can connect ear phone connection to the amplifier.You have to tap L2 and connect it with 20-80 feet antenna.and you have to ground the circuit use a mettle rod for that.


Note: 

   # When you make this circuit be patient because you want be able to get the result at once

Sunday, September 28, 2014

Cimple LED Flasher Circuit Diagram

This is a simple circuit diagram .Here we have used common IC LM317 T.You can choose flowing current according to the chart this circuit can be operated with 9V to 20V.






Note

# Build this circuit on a PCB

Monday, September 15, 2014

230 V LED Circuit Diagram





Today we are going to give you a simple LED circuit diagram.This circuit can be operated with 230V power supply.This is very useful circuit as a indicator.This circuit is not suitable for under ages 




Thursday, August 28, 2014

Simple circuit to listen to aircrafts


First of all I must say that we give this circuit with the educational purpose If you missed used this circuit we don't get the responsibility of it.Most of the viewers sent us emails asking RF circuits like this.Here we have used common transistor 2N918.To make L1 wind 2 turns of 22 AWG magnetic wire on a 5/32 steel bolt






 #  This circuit Can be operated with 9V
 #  Build this circuit on a PCB

Tuesday, August 19, 2014

CD 40017 Data


CD 4017 is a very famous IC .in 1980s Through knight rider teledrama most of people wanted to make the knight rider circuit diagram.Not only that by using this data sheet you can create new circuit diagrams.I suppose this will be a useful sourse for the guys who asked the data sheet of CD 4017





.
.
.
.
.
 
TopBlogDir.blogspot.com button Top Blogs Technology Blogs Technology Blogs Add to My Yahoo! On our way to 1,000,000 rss feeds - millionrss.com Blog Search Blog Directory & Search engine LocalSubmit.com : search engine submissions and website promotion with free advice TopOfBlogs SonicRun.com blog search directory Blogoriffic.com Submit your website to 20 Search Engines - FREE with ineedhits! Download Juice, the cross-platform podcast receiver
Today.com SoMuch.com: Internet Links Directory NZPAGES - Your New Zealand Web Site Directory BlogRankers.com Make Money Blogging

Search Optimization, Search Engine Optimization

A link

El directorio y buscador de Mexico Blog Search Engine Top Blogs http://www.freesearchenginesubmission.infovisiter ici Cheap Hotels Online blog directory ping fast  my blog, website, or RSS feed for Free Green-Tech blog
State Your Blog - Blog Top Sites - www.stateyourblog.com
http://www.freedomain.co.nr Increase Page Rank http://www.CyndisList.com/create-a-link-to-cyndis-list/

Thank U & Come Again.....


Search Engine Optimization and SEO Tools
Submit ExpressSearch Engine Marketing

FREE CIRCUIT DIAGRAMS 4U Copyright © 2009 REDHAT Dashboard Designed by SAER