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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: 3,158
    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: 32,506
    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: 30,717
    21st August 2009, 09:05 Go to last post
  1. Switched mode power supply

    Started by rajasekharnbkrist, 17th July 2019 18:18
    • Replies: 2
    • Views: 225
    17th July 2019, 23:18 Go to last post
    • Replies: 17
    • Views: 310
    17th July 2019, 18:51 Go to last post
  2. AD7730 not calibrate

    Started by PathakS, 16th July 2019 08:14
    • Replies: 1
    • Views: 139
    17th July 2019, 00:34 Go to last post
  3. can triacs rapidly switch AC into a transformer

    Started by Zak28, 16th July 2019 04:59
    • Replies: 7
    • Views: 217
    16th July 2019, 09:00 Go to last post
    • Replies: 5
    • Views: 147
    16th July 2019, 03:47 Go to last post
  4. Transformer and alternator

    Started by nix85, 1st July 2019 15:25
    2 Pages
    1 2
    • Replies: 24
    • Views: 582
    15th July 2019, 19:45 Go to last post
  5. [SOLVED] Iron sheet laminated gapped core inductor variation

    Started by CataM, 2nd July 2019 16:29
    2 Pages
    1 2
    • Replies: 26
    • Views: 1,109
    14th July 2019, 22:26 Go to last post
  6. parasitic coil capacitance from frequency

    Started by Zak28, 13th July 2019 01:59
    • Replies: 3
    • Views: 202
    14th July 2019, 15:03 Go to last post
  7. HELP with Schematics for magnet launcher

    Started by CLD, 9th July 2019 23:45
    • Replies: 4
    • Views: 421
    10th July 2019, 21:01 Go to last post
  8. [SOLVED] What logic gate is this?

    Started by TotalNoob, 8th July 2019 14:33
    • Replies: 4
    • Views: 332
    8th July 2019, 18:12 Go to last post
  9. [SOLVED] calculating capacitance of transistor gates

    Started by Zak28, 6th July 2019 00:55
    • Replies: 9
    • Views: 494
    7th July 2019, 16:59 Go to last post
  10. [SOLVED] whats hfe during peak current

    Started by Zak28, 4th July 2019 11:56
    • Replies: 5
    • Views: 328
    6th July 2019, 01:32 Go to last post
  11. Why is Corner Frequency always -3db

    Started by sirkiosta, 5th July 2019 14:11
    • Replies: 6
    • Views: 297
    5th July 2019, 19:27 Go to last post
  12. [SOLVED] Different ways of presenting a circuit

    Started by TotalNoob, 4th July 2019 09:28
    • Replies: 8
    • Views: 380
    5th July 2019, 13:59 Go to last post
  13. [SOLVED] More current from multi channel opamp buffer

    Started by Zak28, 3rd July 2019 08:47
    • Replies: 2
    • Views: 241
    3rd July 2019, 13:52 Go to last post
  14. butterworth and chebyshev filter

    Started by promach, 2nd July 2019 08:22
    • Replies: 3
    • Views: 222
    2nd July 2019, 11:46 Go to last post
    • Replies: 0
    • Views: 78
    2nd July 2019, 04:24 Go to last post
  15. Questions on Bode Plot and Nyquist Plot

    Started by promach, 30th June 2019 05:29
    • Replies: 5
    • Views: 355
    2nd July 2019, 01:01 Go to last post
    • Replies: 2
    • Views: 262
    29th June 2019, 14:46 Go to last post
  16. [SOLVED] Resistor Burning Issue.

    Started by Vatendra, 24th June 2019 14:16
    • Replies: 8
    • Views: 531
    27th June 2019, 17:16 Go to last post
  17. [SOLVED] does copper tape need grounding when sheilding plastic enclosure

    Started by Zak28, 24th June 2019 23:11
    • Replies: 3
    • Views: 281
    25th June 2019, 06:51 Go to last post
  18. Audio Mixing console

    Started by anandhuskumar, 18th June 2019 09:53
    • Replies: 4
    • Views: 412
    19th June 2019, 11:20 Go to last post
  19. why does optcoupler behave like this?

    Started by gary36, 18th June 2019 11:49
    • Replies: 2
    • Views: 252
    18th June 2019, 17:10 Go to last post
  20. Series rlc and parallel rlc circuits

    Started by paulmdrdo, 18th June 2019 07:52
    • Replies: 4
    • Views: 360
    18th June 2019, 17:06 Go to last post
  21. can boost converters cause gate loop ringing

    Started by Zak28, 17th June 2019 07:32
    • Replies: 4
    • Views: 312
    17th June 2019, 15:12 Go to last post
  22. Verilog tranif1 nmos simultion speed

    Started by pwh7410, 17th June 2019 11:00
    • Replies: 0
    • Views: 144
    17th June 2019, 11:00 Go to last post
    • Replies: 3
    • Views: 272
    17th June 2019, 08:26 Go to last post
  23. EMI/EMC Compliance scheme

    Started by gary36, 13th June 2019 06:51
    • Replies: 13
    • Views: 738
    16th June 2019, 21:23 Go to last post
  24. [SOLVED] Are there relays made for inductive loads

    Started by Zak28, 13th June 2019 09:44
    • Replies: 7
    • Views: 555
    14th June 2019, 19:20 Go to last post