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Forum: Elementary Electronic Questions

Want to learn electronics and need a points to start? Need help in your electronics related homeworks? Need a seminar topic? All questions can be asked here.

    • Replies: 0
    • Views: 742
    17th April 2018, 17:11 Go to last post
  1. Sticky Thread Sticky: Before Post here please read this

    Started by Fragrance, 22nd February 2011 08:38
    • Replies: 0
    • Views: 30,874
    22nd February 2011, 08:38 Go to last post
  2. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 21st August 2009 09:05
    • Replies: 0
    • Views: 29,147
    21st August 2009, 09:05 Go to last post
  1. [SOLVED] MOSFETs handling high current within short duration

    Started by Zak28, 28th April 2018 19:00
    • Replies: 5
    • Views: 379
    Today, 06:05 Go to last post
  2. Offline LED driver at -40degc Ambient

    Started by treez, 20th August 2018 17:09
    • Replies: 5
    • Views: 146
    Yesterday, 08:58 Go to last post
    • Replies: 16
    • Views: 635
    Yesterday, 00:12 Go to last post
  3. Simple transformer question about input and output power

    Started by Zak28, 14th August 2018 00:16
    • Replies: 5
    • Views: 363
    20th August 2018, 23:26 Go to last post
    • Replies: 5
    • Views: 199
    20th August 2018, 23:14 Go to last post
  4. Why are so many components "not in stock" in Farnell?

    Started by treez, 12th August 2018 15:56
    • Replies: 11
    • Views: 527
    20th August 2018, 21:07 Go to last post
  5. Suggestions for selecting a zener diode

    Started by adrian1232, 19th August 2018 08:06
    • Replies: 19
    • Views: 335
    20th August 2018, 08:37 Go to last post
    • Replies: 3
    • Views: 140
    19th August 2018, 14:15 Go to last post
  6. What's Different Rom mobile VS ROM computer?

    Started by Tumkhearai, 17th August 2018 16:09
    • Replies: 0
    • Views: 97
    17th August 2018, 16:09 Go to last post
  7. Resistance value when powered on

    Started by electronicsman, 13th August 2018 10:53
    • Replies: 7
    • Views: 334
    14th August 2018, 07:48 Go to last post
    • Replies: 7
    • Views: 261
    12th August 2018, 18:50 Go to last post
  8. How do I convert BCD value into integer value?

    Started by deepshah3, 9th August 2018 12:35
    • Replies: 8
    • Views: 330
    11th August 2018, 12:51 Go to last post
  9. DQ transformation of Hybrid stepper motor

    Started by jjzai123, 6th August 2018 15:57
    • Replies: 1
    • Views: 205
    9th August 2018, 22:44 Go to last post
  10. Disturbance in Video Signal

    Started by gauravkothari23, 7th August 2018 12:35
    • Replies: 13
    • Views: 378
    8th August 2018, 18:28 Go to last post
  11. [SOLVED] squarewave inductive reactance

    Started by Zak28, 4th August 2018 23:19
    • Replies: 8
    • Views: 509
    7th August 2018, 10:31 Go to last post
  12. I would like to know function of boundary cells

    Started by dg.jeong, 2nd August 2018 05:49
    • Replies: 3
    • Views: 343
    4th August 2018, 12:08 Go to last post
  13. LED leakage current via earth

    Started by yassin.kraouch, 3rd August 2018 10:28
    • Replies: 8
    • Views: 436
    3rd August 2018, 16:51 Go to last post
  14. General electronic troubleshoot.

    Started by ron-e-g, 25th July 2018 20:27
    2 Pages
    1 2
    • Replies: 23
    • Views: 1,136
    3rd August 2018, 15:36 Go to last post
  15. What is role of boundary cells?

    Started by kc.nam, 2nd August 2018 05:38
    • Replies: 1
    • Views: 158
    2nd August 2018, 15:10 Go to last post
  16. Voltage Controlled switch

    Started by kingkongjong, 1st August 2018 15:17
    • Replies: 1
    • Views: 183
    1st August 2018, 15:36 Go to last post
  17. How to minimize or eliminate emi noise?

    Started by Henery, 23rd July 2018 12:54
    • Replies: 5
    • Views: 383
    1st August 2018, 06:21 Go to last post
  18. Ptc Heater PID Control troble shooting..

    Started by lsh9640, 31st July 2018 14:00
    • Replies: 2
    • Views: 205
    31st July 2018, 15:29 Go to last post
  19. Whats the ideal way to ground for esd?

    Started by Zak28, 30th July 2018 04:50
    • Replies: 3
    • Views: 314
    31st July 2018, 03:16 Go to last post
  20. Lighting 3W power LED

    Started by dziubym, 30th July 2018 09:29
    • Replies: 3
    • Views: 201
    30th July 2018, 10:50 Go to last post
  21. 100Hz flicker in lighting is a problem?

    Started by treez, 29th July 2018 11:27
    • Replies: 6
    • Views: 371
    30th July 2018, 03:40 Go to last post
    • Replies: 6
    • Views: 322
    28th July 2018, 13:32 Go to last post
  22. Impedance Measurements Using Network Analyzer

    Started by TeriSerugi, 27th July 2018 00:50
    • Replies: 1
    • Views: 212
    27th July 2018, 05:02 Go to last post
  23. Complementary switching on ac signals

    Started by mheruian, 26th July 2018 07:34
    • Replies: 4
    • Views: 255
    27th July 2018, 01:56 Go to last post