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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: Featured Reference Design

    Started by mmatheson, 6th September 2016 22:54
    • Replies: 0
    • Views: 8,755
    mmatheson
    6th September 2016, 22:54 Go to last post

  2. 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: 25,065
    pranam77
    29th August 2009, 08:21 Go to last post

  1. Offline SMPS with "bent" isolation barrier?

    Started by treez, Yesterday 16:23
    2 Attachment(s)
    • Replies: 4
    • Views: 112
    Alan8947
    Today, 07:12 Go to last post

  2. adjustable voltage and current power supply

    Started by kesmez1, 15th June 2018 16:11
    4 Attachment(s)
    • Replies: 10
    • Views: 322
    kesmez1
    Yesterday, 15:59 Go to last post

  3. What if the skin depth is of the order of 100 pm?

    Started by htg, 16th June 2018 23:00
    • Replies: 3
    • Views: 167
    volker@muehlhaus
    17th June 2018, 16:56 Go to last post

  4. IR2110 High Side Problem

    Started by azadfalah, 15th June 2018 17:43
    1 Attachment(s)
    • Replies: 6
    • Views: 201
    FvM
    17th June 2018, 14:46 Go to last post

  5. High power Solar charging topologies

    Started by papaisou11, 16th June 2018 12:18
    • Replies: 2
    • Views: 124
    Easy peasy
    17th June 2018, 08:00 Go to last post

  6. Inductance of not very long stretch of litz wire

    Started by htg, 16th June 2018 18:57
    • Replies: 2
    • Views: 105
    htg
    16th June 2018, 22:41 Go to last post

  7. [SOLVED] 60Ah Battery charging using solar energy

    Started by papaisou11, 14th June 2018 09:23
    • Replies: 8
    • Views: 285
    papaisou11
    16th June 2018, 09:39 Go to last post

  8. LNK3202 based Buck converter feedback loop problem.

    Started by treez, 16th June 2018 08:34
    • Replies: 0
    • Views: 66
    treez
    16th June 2018, 08:34 Go to last post

  9. too hot if irrush current without NTC

    Started by noisepic, 13th June 2018 10:59
    • Replies: 2
    • Views: 144
    Easy peasy
    14th June 2018, 07:37 Go to last post

  10. Efficient battery charging on solar, at sea!

    Started by Row4Victory, 13th June 2018 21:54
    • Replies: 3
    • Views: 144
    c_mitra
    14th June 2018, 05:11 Go to last post

  11. Flyback PFC passes mains harmonics

    Started by treez, 13th June 2018 20:06
    1 Attachment(s)
    • Replies: 4
    • Views: 161
    Easy peasy
    14th June 2018, 03:11 Go to last post

  12. Cooling SuperSO8 package

    Started by CataM, 12th June 2018 11:18
    1 Attachment(s)
    • Replies: 12
    • Views: 284
    CataM
    13th June 2018, 21:24 Go to last post

  13. [SOLVED] Design precaution of 78xx and 79xx series regulators

    Started by Alan8947, 3rd June 2018 23:57
    3 Pages •
    1 2 3
    6 Attachment(s)
    • Replies: 53
    • Views: 1,177
    Alan8947
    13th June 2018, 20:20 Go to last post

  14. 200 amp power supply

    Started by archit6586, 10th June 2018 17:46
    • Replies: 15
    • Views: 462
    Easy peasy
    13th June 2018, 11:32 Go to last post

  15. Closed: Gas Discharge tube based mains transient protector......upstream of mains fuse?

    Started by treez, 9th November 2017 22:17
    3 Pages •
    1 2 3
    1 Attachment(s)
    • Replies: 43
    • Views: 4,046
    treez
    12th June 2018, 21:24 Go to last post

  16. noise frequency of servo and vfd drives

    Started by raman00084, 12th June 2018 07:54
    • Replies: 2
    • Views: 93
    FvM
    12th June 2018, 13:58 Go to last post

  17. [SOLVED] UPS for desktop is not working

    Started by BenzT, 2nd June 2018 07:34
    • Replies: 8
    • Views: 295
    BenzT
    12th June 2018, 11:31 Go to last post

  18. [SOLVED] Forward type XFMR from PE

    Started by CataM, 7th June 2018 21:33
    • Replies: 8
    • Views: 371
    asdf44
    9th June 2018, 05:10 Go to last post

  19. [SOLVED] Please help to improve load regulation of flyback SMPS power supply circuit

    Started by pewdsbheem, 28th May 2018 15:11
    5 Attachment(s)
    • Replies: 11
    • Views: 820
    Easy peasy
    8th June 2018, 08:47 Go to last post

  20. Selecting the right gate driver for this MOSFET

    Started by Xavier Pacheco Paulino, 8th June 2018 01:47
    • Replies: 1
    • Views: 126
    KlausST
    8th June 2018, 06:01 Go to last post

  21. How to get data from L&T Trivector Meter ER300P through modpoll

    Started by peliko, 7th June 2018 05:52
    • Replies: 0
    • Views: 97
    peliko
    7th June 2018, 05:52 Go to last post

  22. adapter-12v/60w Design Issues

    Started by mak.goel, 25th May 2018 07:44
    • Replies: 10
    • Views: 377
    rohithkrishnan
    5th June 2018, 08:07 Go to last post

  23. Sine wave inverter project needed

    Started by tommy212, 31st May 2018 19:34
    • Replies: 2
    • Views: 231
    Technopreneur
    5th June 2018, 03:05 Go to last post

  24. Please help and comment on my common mode choke circuit.

    Started by Alan8947, 3rd June 2018 05:37
    2 Attachment(s)
    • Replies: 4
    • Views: 258
    kumarpradeep
    4th June 2018, 08:36 Go to last post

  25. Finding inductance of single turn ferrite core pair inductor

    Started by treez, 2nd June 2018 19:20
    2 Pages •
    1 2
    1 Attachment(s)
    • Replies: 20
    • Views: 591
    Easy peasy
    4th June 2018, 07:10 Go to last post

  26. Waterproof LED lighting system with no contacts.

    Started by treez, 19th May 2018 19:39
    5 Attachment(s)
    • Replies: 19
    • Views: 767
    FvM
    3rd June 2018, 14:31 Go to last post

  27. Question about a car electric tester pen

    Started by mohsen 2012, 27th May 2018 03:22
    3 Attachment(s)
    • Replies: 11
    • Views: 507
    C1500
    2nd June 2018, 13:47 Go to last post

  28. Need SMPS Circuit diagram of DC out put 24v 32amp 750watt with AC input 230v 50Hz.

    Started by MANJUNATHA K C, 28th May 2018 14:57
    • Replies: 4
    • Views: 481
    Easy peasy
    2nd June 2018, 02:17 Go to last post

  29. understanding MOV Operation with waveforms.

    Started by Bjtpower, 30th May 2018 13:45
    1 Attachment(s)
    • Replies: 3
    • Views: 191
    Easy peasy
    1st June 2018, 05:14 Go to last post

  30. Voltage drop technique from 2500V to 5V

    Started by kiransbaddi, 31st May 2018 10:30
    • Replies: 7
    • Views: 286
    Easy peasy
    1st June 2018, 05:01 Go to last post
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