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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. Sticky Thread Sticky: Before Post here please read this

    Started by Fragrance, 22nd February 2011 08:38
    • Replies: 0
    • Views: 26,802
    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: 25,159
    21st August 2009, 09:05 Go to last post
  1. Adding additional IR LEDs to a TV remote

    Started by Resistanceisfutile, 20th September 2017 19:26
    • Replies: 4
    • Views: 218
    Today, 08:01 Go to last post
    • Replies: 2
    • Views: 153
    Yesterday, 07:04 Go to last post
  2. Direct connection of scope

    Started by Kajunbee, 20th September 2017 16:06
    • Replies: 2
    • Views: 149
    Yesterday, 06:43 Go to last post
  3. Testing high current circuits

    Started by paulmdrdo, 20th September 2017 15:11
    • Replies: 3
    • Views: 199
    Yesterday, 05:56 Go to last post
  4. need help in electronics 2,

    Started by adel430, 20th September 2017 07:48
    • Replies: 2
    • Views: 178
    Yesterday, 03:20 Go to last post
  5. VCO transient analysis

    Started by umberabbas, 12th September 2017 12:12
    • Replies: 12
    • Views: 459
    20th September 2017, 14:11 Go to last post
  6. How/where to disign a microcontroler?

    Started by ARISTOS, 19th September 2017 11:46
    • Replies: 5
    • Views: 270
    20th September 2017, 02:20 Go to last post
  7. finding voltages across resistors

    Started by love_electronic, 19th September 2017 10:39
    • Replies: 2
    • Views: 156
    19th September 2017, 18:32 Go to last post
  8. Industrial "putty" needed to stick wires to heatsink

    Started by treez, 16th September 2017 08:54
    • Replies: 6
    • Views: 403
    18th September 2017, 21:59 Go to last post
  9. Resolver in an three phase induction motor

    Started by RanchodDAsChanchad, 18th September 2017 12:43
    • Replies: 1
    • Views: 107
    18th September 2017, 12:56 Go to last post
  10. Tuning capacitor for LC resonant circuit

    Started by SK245230, 14th September 2017 10:43
    • Replies: 7
    • Views: 358
    18th September 2017, 09:46 Go to last post
    • Replies: 13
    • Views: 426
    18th September 2017, 06:17 Go to last post
  11. Why was i electrocuted?

    Started by treez, 17th September 2017 12:46
    • Replies: 14
    • Views: 361
    18th September 2017, 05:44 Go to last post
  12. Circuit trouble shooting exercise

    Started by paulmdrdo, 18th September 2017 01:17
    • Replies: 2
    • Views: 232
    18th September 2017, 05:02 Go to last post
  13. Need the damaged SMPS IC name

    Started by Razortm, 15th September 2017 17:49
    • Replies: 7
    • Views: 298
    18th September 2017, 04:49 Go to last post
  14. Usage of RTL & Schematic in design process of an IC

    Started by rmk423, 16th September 2017 19:11
    • Replies: 0
    • Views: 147
    16th September 2017, 19:11 Go to last post
  15. Fet heating up unexpectedly

    Started by Enzy, 10th September 2017 07:53
    • Replies: 17
    • Views: 662
    16th September 2017, 13:10 Go to last post
  16. duty cycle calculation

    Started by ecasha, 15th September 2017 14:59
    • Replies: 6
    • Views: 227
    15th September 2017, 17:12 Go to last post
    • Replies: 0
    • Views: 178
    14th September 2017, 13:59 Go to last post
  17. [SOLVED] 5v to 3.3v, around 70mA current at output.

    Started by Vraj, 11th September 2017 15:24
    • Replies: 11
    • Views: 481
    13th September 2017, 09:59 Go to last post
  18. Standard resistance values

    Started by rajasekharnbkrist, 12th September 2017 14:38
    • Replies: 1
    • Views: 192
    12th September 2017, 15:35 Go to last post
  19. Timer for a mult-switch light

    Started by No_User_Name, 11th September 2017 14:07
    • Replies: 3
    • Views: 277
    12th September 2017, 12:10 Go to last post
  20. [SOLVED] Auto Swicth Power Supply

    Started by DianWardiana, 11th September 2017 18:06
    • Replies: 8
    • Views: 322
    12th September 2017, 11:34 Go to last post
  21. What is the difference between ITF and nxtgrd files?

    Started by DineshCalc, 12th September 2017 07:23
    • Replies: 0
    • Views: 161
    12th September 2017, 07:23 Go to last post
  22. myDAQ - Difference between AGND, AI(+), and AI(-)

    Started by roboto321, 11th September 2017 22:13
    • Replies: 0
    • Views: 173
    11th September 2017, 22:13 Go to last post
  23. Measuring/Characterizing OP-AMPS

    Started by roboto321, 9th September 2017 18:45
    • Replies: 2
    • Views: 310
    11th September 2017, 22:12 Go to last post
  24. [SOLVED] i need some help related to pcb schematic symbols.

    Started by Vraj, 11th September 2017 16:42
    • Replies: 1
    • Views: 245
    11th September 2017, 17:02 Go to last post
  25. Diode Current Calculation

    Started by soierr, 9th September 2017 21:00
    • Replies: 5
    • Views: 471
    11th September 2017, 12:39 Go to last post
  26. Clamp on cable ferrite for scope lead

    Started by treez, 7th September 2017 15:57
    2 Pages
    1 2
    • Replies: 22
    • Views: 590
    10th September 2017, 14:13 Go to last post