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Forum: Power Electronics

Power sources/convertion, Switching power supplies, Renewable energy, PLCs. Discussions relating to the design and implementation of alternative energies.

  1. Sticky Thread Sticky: READ BEFORE YOU POST - do not post e-books, ieee papers here

    Started by pranam77, 29th August 2009 08:21
    • Replies: 0
    • Views: 30,649
    pranam77
    29th August 2009, 08:21 Go to last post

  1. Adding an LC post filter can make an SMPS unstable....use RC filter instead?

    Started by treez, 24th February 2020 22:04
    2 Attachment(s)
    • Replies: 6
    • Views: 178
    Easy peasy
    Today, 03:35 Go to last post

  2. Flyback Airgap Doubts?

    Started by sunil21, 14th February 2020 12:11
    2 Pages •
    1 2
    8 Attachment(s)
    • Replies: 27
    • Views: 1,028
    treez
    Yesterday, 22:08 Go to last post

  3. Circuit to capture the motor inrush current

    Started by AgnesAnna, 14th February 2020 07:45
    2 Attachment(s)
    • Replies: 6
    • Views: 333
    FvM
    Yesterday, 09:30 Go to last post

  4. P-channel Mosfet inverting control

    Started by ovik891, 24th February 2020 21:45
    1 Attachment(s)
    • Replies: 5
    • Views: 128
    KlausST
    Yesterday, 08:20 Go to last post

  5. Calculating capacitor ripple current in output filter of DCDC module?

    Started by treez, 23rd February 2020 17:56
    1 Attachment(s)
    • Replies: 11
    • Views: 349
    Easy peasy
    Yesterday, 04:44 Go to last post

  6. uc3842/3843 Vcc problem in smps.

    Started by codemaster11, 21st February 2020 19:13
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 35
    • Views: 775
    treez
    24th February 2020, 21:23 Go to last post

  7. Need to ensure SMPS output filter has at least 10mR of ESR...use "ESR resistor"?

    Started by treez, 23rd February 2020 17:35
    2 Attachment(s)
    • Replies: 7
    • Views: 248
    FvM
    24th February 2020, 11:18 Go to last post

  8. Smps design with UC3844 for 300V /0.5A

    Started by amayilsamy, 22nd February 2020 17:49
    1 Attachment(s)
    • Replies: 4
    • Views: 256
    treez
    23rd February 2020, 17:34 Go to last post

  9. Vicor Bus Converter module

    Started by treez, 8th February 2020 15:00
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 27
    • Views: 1,288
    treez
    23rd February 2020, 17:31 Go to last post

  10. Moved: Why dooes offtheshelf DCDC module limit the numbr of parallel units?

    Started by treez, 23rd February 2020 18:40
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  11. Questions of mechanical to electrical energy transfer

    Started by bhl3302, 22nd February 2020 20:14
    1 Attachment(s)
    • Replies: 4
    • Views: 295
    betwixt
    23rd February 2020, 09:55 Go to last post

  12. Inductance of coile dup cbale on winch (twisted pair or just two strand)

    Started by treez, 21st February 2020 23:21
    1 Attachment(s)
    • Replies: 2
    • Views: 214
    Easy peasy
    23rd February 2020, 07:20 Go to last post

  13. 1.5kw DC to DC Boost Converter Circuit

    Started by Powerglide, 7th December 2019 06:21
    4 Pages •
    1 2 3 ... 4
    5 Attachment(s)
    • Replies: 69
    • Views: 3,627
    Easy peasy
    22nd February 2020, 09:41 Go to last post

  14. Input LC filter inductor is being shorted out

    Started by treez, 18th February 2020 22:03
    • Replies: 8
    • Views: 368
    treez
    21st February 2020, 19:41 Go to last post

  15. Bias current sensor for floating earth

    Started by flote21, 13th February 2020 18:32
    2 Pages •
    1 2
    18 Attachment(s)
    • Replies: 24
    • Views: 1,083
    flote21
    20th February 2020, 20:55 Go to last post

  16. Battery to allow Windows to shutdown only

    Started by kmich411, 12th February 2020 23:22
    • Replies: 6
    • Views: 363
    d123
    18th February 2020, 22:04 Go to last post

  17. Designing Inductor for designing of buck boost converter of 50W

    Started by JohnDave, 18th February 2020 10:19
    • Replies: 2
    • Views: 220
    treez
    18th February 2020, 21:33 Go to last post

  18. Practical (active) Fly Back Converter

    Started by Ashvinpambhar, 14th February 2020 05:51
    1 Attachment(s)
    • Replies: 1
    • Views: 196
    treez
    15th February 2020, 15:36 Go to last post

  19. FAN6754 flyback converter-overcurrent problem

    Started by ivan_mateo, 14th February 2020 08:05
    4 Attachment(s)
    • Replies: 5
    • Views: 344
    treez
    15th February 2020, 15:32 Go to last post

  20. 3-phase Δ-connected 11kV Open Circuit Fault Detection?

    Started by emaq, 11th February 2020 21:37
    2 Attachment(s)
    • Replies: 8
    • Views: 355
    emaq
    15th February 2020, 14:58 Go to last post

  21. The "cheap, quick and easy" way to do high power SMPS's?

    Started by treez, 13th February 2020 22:11
    3 Attachment(s)
    • Replies: 9
    • Views: 477
    treez
    15th February 2020, 10:52 Go to last post

  22. [SOLVED] PID implementation for IGBT half bridge configuration

    Started by MD_SHAHRUKH, 3rd February 2020 11:36
    2 Attachment(s)
    • Replies: 9
    • Views: 793
    MD_SHAHRUKH
    14th February 2020, 14:11 Go to last post

  23. Cree MOSFET gate driver card wierd waveforms

    Started by Sidd59, 7th February 2020 13:07
    2 Attachment(s)
    • Replies: 6
    • Views: 476
    Sidd59
    13th February 2020, 16:21 Go to last post

  24. Off-line Power factor correction

    Started by Winsu, 10th February 2020 20:22
    • Replies: 13
    • Views: 694
    Winsu
    12th February 2020, 21:06 Go to last post

  25. Intrerleave wind transformer on Phase Shift Full Bridge converter?

    Started by treez, 9th February 2020 14:25
    • Replies: 6
    • Views: 481
    Easy peasy
    11th February 2020, 22:25 Go to last post

  26. Zener Diode with LC circuit

    Started by sylviii, 11th February 2020 04:56
    1 Attachment(s)
    • Replies: 6
    • Views: 341
    FvM
    11th February 2020, 17:21 Go to last post

  27. Silicon carbide FETs best for Phase shift full bridge?

    Started by treez, 10th February 2020 08:23
    • Replies: 6
    • Views: 434
    asdf44
    11th February 2020, 16:12 Go to last post

  28. Step Down Voltage Circuit at High Frequency (MHz)

    Started by EltonBrasil, 5th February 2020 19:21
    2 Attachment(s)
    • Replies: 12
    • Views: 852
    FvM
    10th February 2020, 23:50 Go to last post

  29. High power SMPS's must have separate PCBs for the small signal stuff? (eg control)

    Started by treez, 8th February 2020 14:08
    • Replies: 3
    • Views: 341
    mtwieg
    10th February 2020, 22:32 Go to last post

  30. Probing an SMPS signal which is referenced to a widely fluctuating voltage?

    Started by treez, 8th February 2020 12:23
    • Replies: 5
    • Views: 400
    Easy peasy
    10th February 2020, 22:17 Go to last post
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