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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.

  1. Closed: Decibels in gain and loss

    Started by Englewood, 18th January 2015 23:04
    • Replies: 3
    • Views: 707
    22nd January 2015, 15:00 Go to last post
  2. Moved: Electric field penetrating glass tube

    Started by toyonline, 22nd January 2015 17:00
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  3. Closed: semiconductors types

    Started by Bhuvanesh123, 21st January 2015 14:43
    • Replies: 1
    • Views: 562
    22nd January 2015, 12:19 Go to last post
  4. Closed: how to give cosine wave in pspice

    Started by vetriece86@gmail.com, 22nd January 2015 03:12
    • Replies: 2
    • Views: 2,331
    22nd January 2015, 11:09 Go to last post
  5. Closed: 4 Effects of feedback from a amplifier

    Started by Englewood, 21st January 2015 20:07
    • Replies: 6
    • Views: 2,179
    22nd January 2015, 01:11 Go to last post
  6. Closed: find intrinsic carrier concentration for silicon

    Started by Bhuvanesh123, 22nd January 2015 01:02
    • Replies: 0
    • Views: 770
    22nd January 2015, 01:02 Go to last post
  7. Closed: 1st order Filter with 2 second Time Constant

    Started by digi001, 21st January 2015 20:05
    • Replies: 2
    • Views: 693
    21st January 2015, 20:36 Go to last post
  8. Closed: intrinsic carrier concentration

    Started by Bhuvanesh123, 21st January 2015 18:24
    • Replies: 0
    • Views: 511
    21st January 2015, 18:24 Go to last post
  9. Closed: electron concentraion

    Started by Bhuvanesh123, 21st January 2015 15:09
    • Replies: 0
    • Views: 470
    21st January 2015, 15:09 Go to last post
  10. Closed: Very small AC rectifier

    Started by Darius Baronas, 21st January 2015 08:43
    • Replies: 3
    • Views: 771
    21st January 2015, 15:01 Go to last post
  11. Closed: How to make an electronic firecracker (for wildlife repeller)?

    Started by pradeep_k_b, 20th January 2015 13:23
    • Replies: 6
    • Views: 2,884
    21st January 2015, 07:34 Go to last post
  12. Closed: Microphone sensitivity and the output voltage

    Started by CHL, 20th January 2015 04:58
    • Replies: 10
    • Views: 3,567
    21st January 2015, 05:43 Go to last post
    • Replies: 4
    • Views: 1,603
    21st January 2015, 00:35 Go to last post
  13. Closed: BNC connector @ 1200 V DC and 500 uA

    Started by bilal_oct, 19th January 2015 19:48
    • Replies: 8
    • Views: 1,159
    20th January 2015, 09:42 Go to last post
  14. Closed: FRAM view in IC Compiler

    Started by ssrigane, 20th January 2015 04:41
    • Replies: 0
    • Views: 2,095
    20th January 2015, 04:41 Go to last post
  15. Closed: Diode and quadratic region

    Started by profeta64, 19th January 2015 23:27
    • Replies: 1
    • Views: 1,244
    19th January 2015, 23:33 Go to last post
  16. Closed: BNC MHV and SHV connectors

    Started by bilal_oct, 19th January 2015 21:04
    • Replies: 1
    • Views: 744
    19th January 2015, 21:19 Go to last post
  17. Closed: direct and reciprocal lattice

    Started by Bhuvanesh123, 19th January 2015 16:38
    • Replies: 0
    • Views: 507
    19th January 2015, 16:38 Go to last post
  18. Closed: When does this current regulator IC output 30mA?

    Started by treez, 18th January 2015 19:38
    • Replies: 5
    • Views: 734
    19th January 2015, 11:02 Go to last post
  19. Closed: PCDuino DIY Projects (Suggestions needed)

    Started by Shinnster, 17th January 2015 09:46
    • Replies: 3
    • Views: 1,162
    19th January 2015, 07:23 Go to last post
  20. Closed: Power draw of amplifier when not playing music?

    Started by treez, 18th January 2015 14:02
    • Replies: 6
    • Views: 833
    19th January 2015, 02:20 Go to last post
  21. Closed: what's the soft error?

    Started by raziye, 18th January 2015 17:51
    • Replies: 1
    • Views: 531
    19th January 2015, 01:32 Go to last post
  22. Closed: LM317 Reverse current during Battery charging

    Started by kay_niv, 17th January 2015 14:12
    • Replies: 5
    • Views: 1,817
    18th January 2015, 15:57 Go to last post
  23. Closed: PCB design issue: solder connection stress

    Started by Mac_Hudson, 16th January 2015 20:31
    • Replies: 3
    • Views: 650
    18th January 2015, 10:34 Go to last post
  24. Closed: Transistor buffered Voltage regulator question, output ripple.

    Started by David_, 15th January 2015 16:28
    • Replies: 3
    • Views: 936
    18th January 2015, 10:31 Go to last post
  25. Closed: Laser diode (burning laser diode type) help

    Started by luka_friend, 16th January 2015 20:56
    • Replies: 9
    • Views: 1,528
    17th January 2015, 20:23 Go to last post
  26. Closed: Calculating Voltage Divider Voltage Tolerances

    Started by danner123, 14th January 2015 04:56
    • Replies: 3
    • Views: 791
    17th January 2015, 05:42 Go to last post
  27. Closed: Circuit to measure difference in temperature on the human body

    Started by zeyad, 13th January 2015 14:34
    • Replies: 18
    • Views: 2,123
    16th January 2015, 19:26 Go to last post
  28. Closed: Help for iMentor Bidirectional smart Education Device

    Started by zawminoo, 14th January 2015 11:33
    • Replies: 1
    • Views: 638
    14th January 2015, 18:47 Go to last post
  29. Closed: Question about dependence of current in a circuit.

    Started by mannokhkhkhk2207, 8th January 2015 19:25
    • Replies: 6
    • Views: 940
    14th January 2015, 14:17 Go to last post