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Forum: Miscellaneous Engineering

The place for miscellaneous discussions but only technical related.

  1. Sticky Thread Sticky: Professional and hobby Component suppliers

    Started by pranam77, 12th August 2009 07:45
    • Replies: 12
    • Views: 31,011
    djblack
    20th November 2011, 12:32 Go to last post

  1. Grove Starter Kit for Arduino Review

    Started by Hesambook, 15th January 2020 17:54
    • Replies: 0
    • Views: 567
    Hesambook
    15th January 2020, 17:54 Go to last post

  2. I have a question about PCB recycling

    Started by Timuring, 23rd September 2019 10:30
    • Replies: 3
    • Views: 3,763
    AmitThePCBGuy
    1st January 2020, 02:23 Go to last post

  3. PCB type for thermal conductance

    Started by kappa_am, 13th October 2019 01:01
    1 Attachment(s)
    • Replies: 2
    • Views: 1,252
    AmitThePCBGuy
    1st January 2020, 02:19 Go to last post

  4. White residue after solder mask develope!!!

    Started by Hieu.le, 14th December 2019 07:30
    5 Attachment(s)
    • Replies: 11
    • Views: 1,697
    Hieu.le
    20th December 2019, 06:51 Go to last post

  5. Do you know the efficiency vs output load for this dcdc module?

    Started by treez, 24th November 2019 20:47
    • Replies: 1
    • Views: 1,472
    Easy peasy
    24th November 2019, 23:35 Go to last post

  6. Push-pull Transformer Design

    Started by Easy peasy, 24th November 2019 04:53
    • Replies: 0
    • Views: 1,075
    Easy peasy
    24th November 2019, 04:53 Go to last post

  7. Need to buy off-the-shelf power supply of a certain spec

    Started by treez, 2nd November 2019 12:25
    • Replies: 0
    • Views: 1,745
    treez
    2nd November 2019, 12:25 Go to last post

  8. Reflective LCD driver design

    Started by Rikr09, 29th October 2019 16:08
    1 Attachment(s)
    • Replies: 1
    • Views: 1,334
    FvM
    29th October 2019, 17:34 Go to last post

  9. Could this electric shower be lethal?

    Started by treez, 21st October 2019 18:44
    3 Attachment(s)
    • Replies: 3
    • Views: 1,739
    treez
    22nd October 2019, 20:12 Go to last post

  10. Minimum switching current for Mechanical switch

    Started by DIAGO1000, 21st October 2019 12:06
    • Replies: 5
    • Views: 1,525
    dick_freebird
    22nd October 2019, 03:48 Go to last post

  11. Plotting of VCO output power vs frequency in cadence spectre

    Started by lachuns123, 14th October 2019 07:46
    • Replies: 0
    • Views: 1,414
    lachuns123
    14th October 2019, 07:46 Go to last post

  12. Thermal camera reading fet temperatures...how far away to hold it?

    Started by treez, 2nd September 2019 11:11
    • Replies: 2
    • Views: 3,207
    c_mitra
    2nd September 2019, 17:24 Go to last post

  13. carbon arc modalities

    Started by Zak28, 20th August 2019 00:29
    2 Pages •
    1 2
    • Replies: 32
    • Views: 4,676
    Zak28
    26th August 2019, 03:55 Go to last post

  14. Conducted EMC equipment for 60W offline PSU

    Started by treez, 4th August 2019 00:16
    1 Attachment(s)
    • Replies: 3
    • Views: 2,626
    prairiedog
    4th August 2019, 22:34 Go to last post

  15. Closed: I need some help to choose a proper Mini wave soldering machine

    Started by Oveis.Gharan, 1st August 2019 15:56
    • Replies: 2
    • Views: 1,990
    Oveis.Gharan
    2nd August 2019, 06:55 Go to last post

  16. Closed: Rotating sensor from inside

    Started by alibarghi, 26th July 2019 09:08
    • Replies: 2
    • Views: 2,146
    wwfeldman
    26th July 2019, 14:10 Go to last post

  17. Closed: measuring slow oscillations with magnetic methods

    Started by Zak28, 25th June 2019 07:07
    • Replies: 14
    • Views: 5,018
    Zak28
    9th July 2019, 08:04 Go to last post

  18. Closed: Using Patent Ideas for Next Product

    Started by garimella, 23rd June 2019 11:14
    • Replies: 6
    • Views: 2,585
    Easy peasy
    24th June 2019, 21:34 Go to last post

  19. Closed: COnductive vs Non-Conductive Power Connectors

    Started by stoui333, 30th May 2019 10:11
    1 Attachment(s)
    • Replies: 6
    • Views: 3,759
    marce
    5th June 2019, 10:51 Go to last post

  20. Closed: Threading tungsten carbide rod

    Started by Zak28, 13th May 2019 23:01
    2 Pages •
    1 2
    • Replies: 35
    • Views: 12,252
    Zak28
    31st May 2019, 09:39 Go to last post

  21. Closed: Protect children from the bomb blast

    Started by PA3040, 13th May 2019 05:11
    • Replies: 5
    • Views: 3,895
    PA3040
    13th May 2019, 15:32 Go to last post

  22. Closed: Different shape of magnet wire

    Started by Zak28, 9th May 2019 05:17
    • Replies: 6
    • Views: 6,817
    Easy peasy
    9th May 2019, 22:16 Go to last post

  23. Closed: What the document required for applying Trademark

    Started by Janiabhi, 9th May 2019 11:20
    • Replies: 1
    • Views: 2,078
    barry
    9th May 2019, 21:51 Go to last post

  24. Closed: Best gas for welding work

    Started by lincy96, 15th April 2019 12:41
    • Replies: 2
    • Views: 3,435
    dick_freebird
    15th April 2019, 20:46 Go to last post

  25. Closed: Spark gap degradation

    Started by Zak28, 18th March 2019 10:46
    1 Attachment(s)
    • Replies: 14
    • Views: 10,562
    c_mitra
    15th April 2019, 05:11 Go to last post

  26. Closed: Spark plug for spark gap

    Started by Zak28, 14th April 2019 16:25
    • Replies: 1
    • Views: 2,690
    Nik_2213
    15th April 2019, 03:15 Go to last post

  27. Closed: ingenious high side transformer isolated fet gate drive is just too good?

    Started by treez, 6th April 2019 19:59
    2 Attachment(s)
    • Replies: 15
    • Views: 4,254
    Easy peasy
    13th April 2019, 01:13 Go to last post

  28. Closed: How to interface STM32(Nucleo-L053R8)with sim900

    Started by shadababe04, 11th April 2019 13:43
    • Replies: 0
    • Views: 1,858
    shadababe04
    11th April 2019, 13:43 Go to last post

  29. Closed: Is the common mode choke too heavy for a pick and place machine?

    Started by treez, 7th April 2019 18:01
    • Replies: 2
    • Views: 2,150
    wwfeldman
    8th April 2019, 03:13 Go to last post

  30. Closed: Where are all the TFT/LCD fabs

    Started by coates, 29th March 2019 01:33
    • Replies: 5
    • Views: 2,913
    marce
    4th April 2019, 12:26 Go to last post
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