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Electronic Circuits

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Electronic Circuits Diagrams and Design

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Comments (73)

  1. yemi says:
    May 22, 2010 at 8:24 pm

    i need a circuit and operation of 2000w inverter.

    Reply
  2. raj says:
    May 26, 2010 at 8:23 am

    i just want a 1000w inverter diagram.&details of the power transfromer to construct.if any one want to help me pl send the data to (yaswanth9848@gmail.com).thank u.

    Reply
  3. Dinesh Amila says:
    July 29, 2010 at 9:07 pm

    plz give me wireless powe send 1000m power antana
    circuites

    Reply
  4. santosh says:
    August 24, 2010 at 3:49 pm

    i want 7 segment decoder using ic 7448 circuit diagram
    plz help

    Reply
  5. poutsi says:
    October 1, 2010 at 9:00 pm

    Hello!

    Please give me a circuit of magnet relay
    It is block but surface is write
    follow
    mPm 24v _~ ADT-06-SO

    from CASAGRANDE CRANE ( bored pile crane)

    Made in Italy

    poutsi

    Reply
  6. shashanksiradhana says:
    October 11, 2010 at 2:04 am

    please send me ckt diag and theory of burglar alarm ckt

    Reply
  7. raja says:
    October 28, 2010 at 10:41 am

    shashanksiradhana :
    please send me ckt diag and theory of burglar alarm ckt

    hi

    Reply
  8. raja says:
    October 28, 2010 at 10:44 am

    i have need inverter circuits with programable display.

    Reply
  9. kabil says:
    December 22, 2010 at 3:22 pm

    sir i need disco light circuits diagram please help me&send that circuits[img]undefined[/img]

    Reply
  10. GOKUL says:
    January 1, 2011 at 11:17 am

    how can i transmit 8 bit digital signals over a short distance (about 75m)

    Reply
  11. G.N.Reddy says:
    January 13, 2011 at 10:22 pm

    I need a simple electronic device circuit i.e timer for ‘On’ and ‘Off’ automatically on any voltage and it should be ‘On’ at intervals of ten minutes and the ‘On’ time required is one minute. Thank you.

    Reply
  12. S.Prasanna says:
    February 1, 2011 at 11:44 am

    plz give me wireless power send 100m power antana
    circuites

    Reply
  13. martin says:
    February 7, 2011 at 6:43 pm

    please send me a circuit diagram for JEC 200watts plus power amplifier CA-3130. PLEASE HELP

    Reply
  14. kanishka says:
    February 16, 2011 at 3:14 pm

    plz give led circuit diagram……

    Reply
  15. isham says:
    March 16, 2011 at 4:50 pm

    sir i want normal circuit diagram

    Reply
  16. tmartyn says:
    May 2, 2011 at 8:03 am

    i need a wiring diagram use an spdt mini 12vdc relay in a circuit

    Reply
  17. karunakaran says:
    May 2, 2011 at 4:38 pm

    I need a circuit to control a gate automatically with wireless controller….thankyou

    Reply
  18. karunakaran says:
    May 2, 2011 at 4:40 pm

    and also i need a circuit to trace a signal transmitting chip which is made by ourself

    Reply
  19. tmartyn says:
    May 2, 2011 at 11:10 pm

    i figured the relay pin arrangement out…thanks anyway

    Reply
  20. deyusro says:
    May 16, 2011 at 12:23 pm

    i need circuit diagram for alarm. sound like at train station or like seiko wall clock alarm. ting tong tong teng ….

    Reply
  21. suhas says:
    May 21, 2011 at 10:53 pm

    i want power saver circuit diagram

    Reply
  22. odetayo says:
    June 16, 2011 at 6:32 am

    pls help me with ircuit diagram of inerter of 3000watts.
    thanks

    Reply
  23. nidhi says:
    July 5, 2011 at 12:46 pm

    [img]monster[/img]

    Reply
  24. vishwas says:
    July 23, 2011 at 6:56 pm

    i have need argently
    circuit digram of solar charge controller using microcontroller pic16f72 and lm324 and z55n mosfets 12/24 v 15Amp pls help me send me this diagram

    Reply
  25. Alexander E Omawole says:
    July 26, 2011 at 4:20 am

    i need a power on delay circuits that i can use.

    Reply
  26. Sachin says:
    August 5, 2011 at 10:41 am

    Dear sir, I am Require the pl tube 36w 230v Dummeable Electronic choke Circuit Digram

    Reply
  27. rodL says:
    August 30, 2011 at 3:59 am

    I need to know those symbols

    Reply
  28. sanjeewa says:
    September 6, 2011 at 11:23 am

    Dear Sir,
    i have a 40w , 16.5 V solar panel. so i need a good battey charger, circuit for 12 v batterys .

    Reply
  29. Sunusi says:
    October 1, 2011 at 9:20 pm

    Sir,
    I need a transmitter circuit diagram.

    Reply
  30. Mr.Skull says:
    October 3, 2011 at 1:19 pm

    sir your website is so cool that i am a fan of yours and your website keep it up >>>>>>>>

    Reply
  31. mizaparvez says:
    October 10, 2011 at 11:52 am

    hello sir
    send me fm mic 3v wire no as L 1 fm transmitter

    Reply
  32. Sarvesh says:
    November 22, 2011 at 7:52 pm

    Hello, Im doing my own project,LED Display digital voltmeter using ICL7107 IC so I want a ckt diagram of that particular IC so plz. plz. mail me the ckt diagram with some precautions and details. Thank you.

    Reply
  33. yuniarto says:
    January 14, 2012 at 9:39 pm

    hello sir, i need 6,5 volts 500 mA bipolar power supply, plz help, tanks for your help

    Reply
  34. ramya says:
    January 31, 2012 at 7:14 pm

    pls give me some circuit diagrams for ( over charge,over discharge,short circuit) of a battery 8.4v
    kindly reply me as soon as possible

    Reply
  35. renz says:
    February 9, 2012 at 1:41 pm

    its good thanks

    Reply
  36. renz says:
    February 9, 2012 at 1:43 pm

    hi may i ask for ecad program for pcb design in audio circuit

    Reply
  37. snehal says:
    February 23, 2012 at 9:47 am

    please send me layout diagram of fm receiver using ic tda7000

    Reply
  38. franklin says:
    April 5, 2012 at 5:07 am

    send me the latest circuit diagram. Thanks

    Reply
  39. pandi says:
    April 8, 2012 at 8:32 am

    pls 100w inveter circuit and tranisformer

    Reply
  40. fahim says:
    April 29, 2012 at 11:48 am

    i need fm transmitter diagram

    Reply
  41. Nilanka says:
    July 18, 2012 at 9:55 pm

    This is very useful and helpful for everyone

    Reply
  42. ricky says:
    August 11, 2012 at 7:28 pm

    pls sent me high power 12v DC/AC inverter tnx

    Reply
  43. chandra mouli says:
    August 15, 2012 at 11:46 am

    i need finger print scanner circuit with all details and softwares for taking attandance of students

    Reply
  44. googlepo says:
    September 11, 2012 at 2:05 pm

    Good article, lots of intersting things to digest. Very informative

    Reply
  45. Philip Morgan says:
    September 26, 2012 at 5:33 am

    I need help. If you can, I would like a circuit diagram and parts list, and construction instructions for a vacuum tube inverter which uses no solid state devices. Thank you.

    Reply
  46. steve says:
    October 4, 2012 at 1:32 pm

    please send diagram of auto alarm system. i am very much a beginner with big idea. the whole field is new to me and i am much excited. please help.

    Reply
  47. Aneesh says:
    October 28, 2012 at 5:24 pm

    Dear Sir,

    Pls send me 500 w inverter circuit diagram with Microcontroller.Specification include Overload protection,Short circuit protection,Over Chrging protection

    Aneesh

    Reply
  48. rokozhalie says:
    November 3, 2012 at 2:59 pm

    I need a good automobile battery charger, able to charge a single 6 volt lead-acid battery or (12-24-36-48) volts lead-acid batteries.
    Can someone help me with circuit diagram along with components? Also suggest where all the components can be ordered/arranged with likely cost involved.

    Reply
  49. Mindo says:
    November 19, 2012 at 6:51 am

    Need circuit for on/ off water pump tank if empty on ,if full is off with ic to measures the resistant between .
    Thanks

    Reply
  50. USAMA JAVAID says:
    November 23, 2012 at 11:45 am

    i want to design a high power amplifier .if any one can help me.i will be very thankful to him / her

    Reply
  51. latif says:
    December 28, 2012 at 4:03 am

    sir i want a transformer calculation which make easy to make my own transformer

    Reply
  52. Amekor Gentile Emmanuel says:
    January 11, 2013 at 5:24 pm

    please i need a preamplifier for 2000w amplifier

    Reply
  53. Praveen says:
    January 27, 2013 at 1:36 pm

    Hi i need a ckt to sense the input voltage and stepup/down the output voltage of autmatic voltage stabilizer by using of three relay.

    Reply
  54. A.S.Karthikeyan says:
    February 20, 2013 at 2:34 pm

    hi i need a inverter circuit diagram for usnig house becouse i like to make a inverter for my house, so pl send the deetailes.

    Reply
  55. A.S.Karthikeyan says:
    February 20, 2013 at 2:35 pm

    HI

    Reply
  56. kishore says:
    February 26, 2013 at 11:54 am

    i need a oscillator circuit for getting 50Hz only.

    Reply
  57. athi says:
    March 4, 2013 at 3:18 pm

    i want clock circuit diagram (display use by LED)

    Reply
  58. divya chokkalingam says:
    March 4, 2013 at 5:30 pm

    sir, i need to get the circuit diagram for single phase thyristor soft starter

    Reply
  59. kapila subasingha says:
    March 15, 2013 at 3:48 pm

    i need a circuits soler power circuits

    Reply
  60. rojy says:
    March 22, 2013 at 10:38 am

    i need to circui diagram of automatic gain control circuit.pls fast reply. and also application of agc.

    Reply
  61. russo says:
    April 6, 2013 at 7:16 pm

    necesito programar un circuito en cubo led 3x3x3 quien me manda la programación

    Reply
  62. ipl says:
    April 14, 2013 at 10:42 am

    brother tell me about where can i buy this stuff in sri lanka ? { around colombo… }

    Reply
  63. joseph deyto says:
    April 24, 2013 at 2:41 pm

    sir good day i need AC power on delay circuit w/o using transformer..pls help…

    Reply
  64. J.PAULRAJ says:
    April 27, 2013 at 6:27 pm

    I am calling from Coimbatore City, Tamil Nadu State, India.
    I am interested in free down-loading your electronics circuilts
    (Of course, for my personal use). Please advise me how I can
    download the circuits.

    J.PAULRAJ
    INDIA

    Reply
  65. sudha says:
    July 25, 2013 at 6:26 pm

    sir i need a idea about how to design a power failure indicator project with circuit diagram

    Reply
    1. sijay kumar says:
      September 6, 2013 at 5:57 pm

      please send ckt diagram of my gmail

      Reply
  66. sijay kumar says:
    September 6, 2013 at 5:54 pm

    i want to water lavel indictor and flood ckt diagram
    please help sir

    Reply
  67. mr. sonaklal kende bethekar says:
    October 29, 2013 at 4:59 pm

    i want whole list of diagram chart plz sent address.

    Reply
  68. sandeep says:
    December 10, 2013 at 8:20 pm

    sir pls send me audio repeater 4 mic circuit in ic pt2399

    Reply
  69. nandhini.m says:
    January 8, 2015 at 1:22 pm

    what is the difference between “ELECTRICAL” and “ELECTRONICS”

    Reply
  70. nandhini.m says:
    January 8, 2015 at 1:25 pm

    SIR, I need small project in electronics circuits.
    I am I-YEAR ECE

    Reply
  71. Zohaib Hassan says:
    February 24, 2015 at 9:56 pm

    I need pic16f877a usb programmer circuit plzzzzzz help

    Reply
  72. gul says:
    April 17, 2015 at 6:40 pm

    sir,
    please send me circuit diagram of UPS and seprate circuit of charger , inverter and chargr over circuit.
    I need it for my project. If you send me the method to how I make UPS, I am very think full to you.

    Reply

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