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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: 26,374
    pranam77
    29th August 2009, 08:21 Go to last post

  1. Best topology DCDC adjustable output

    Started by RandomElectrons, 25th May 2019 20:59
    2 Pages •
    1 2
    5 Attachment(s)
    • Replies: 31
    • Views: 1,348
    RandomElectrons
    Today, 18:05 Go to last post

  2. SPWM Inverter Calculate DC bus current

    Started by SS1_Raptor, Today 11:44
    • Replies: 0
    • Views: 26
    SS1_Raptor
    Today, 11:44 Go to last post

  3. Buck/Boost Battery Charger works on dummy load, but does not charge batteries

    Started by ben5243, 23rd April 2019 22:12
    4 Pages •
    1 2 3 ... 4
    35 Attachment(s)
    • Replies: 62
    • Views: 1,699
    Danie.
    Today, 09:51 Go to last post

  4. Loop Compensation Characteristics with Degraded parts in Boost PFC.

    Started by Hayagriv, Today 05:00
    • Replies: 3
    • Views: 69
    FvM
    Today, 09:51 Go to last post

  5. electromagnetic compatibility tests question

    Started by vishjay, 17th June 2019 20:23
    • Replies: 2
    • Views: 84
    mtwieg
    Yesterday, 12:38 Go to last post

  6. Possessed IGBT will not turn ON

    Started by Swend, 8th June 2019 11:53
    4 Attachment(s)
    • Replies: 15
    • Views: 285
    Swend
    Yesterday, 11:20 Go to last post

  7. Trying to build an LED Driver which will run with Vehicle Battery

    Started by MSMorkan, 13th June 2019 13:06
    • Replies: 4
    • Views: 167
    MSMorkan
    17th June 2019, 15:06 Go to last post

  8. Need help to design Pi filter

    Started by satiz, 14th June 2019 08:44
    1 Attachment(s)
    • Replies: 3
    • Views: 225
    wwfeldman
    14th June 2019, 12:37 Go to last post

  9. Power consumption calculations including efficiency

    Started by stoui333, 13th June 2019 14:09
    • Replies: 3
    • Views: 159
    stoui333
    14th June 2019, 09:10 Go to last post

  10. Chossing MOsfet for boost converter

    Started by lerameur, 10th June 2019 16:20
    1 Attachment(s)
    • Replies: 12
    • Views: 353
    BradtheRad
    13th June 2019, 14:20 Go to last post

  11. Simple Power Supply with Noise Problems

    Started by Swend, 10th June 2019 16:35
    5 Attachment(s)
    • Replies: 13
    • Views: 373
    Easy peasy
    12th June 2019, 20:52 Go to last post

  12. Switching Solar Panels in Series and Parallel

    Started by sonar_abhi, 11th June 2019 13:48
    4 Attachment(s)
    • Replies: 4
    • Views: 162
    summitville
    12th June 2019, 19:11 Go to last post

  13. Connections diff probe

    Started by vishjay, 11th June 2019 21:26
    • Replies: 1
    • Views: 139
    KlausST
    11th June 2019, 22:23 Go to last post

  14. Current transformer and reading

    Started by alpha91, 11th June 2019 11:16
    • Replies: 1
    • Views: 145
    wwfeldman
    11th June 2019, 14:24 Go to last post

  15. Highest practical power of LED driver off 240VAC?

    Started by treez, 11th June 2019 06:19
    • Replies: 2
    • Views: 120
    Easy peasy
    11th June 2019, 08:36 Go to last post

  16. Gate driver with fault detection

    Started by kappa_am, 8th June 2019 09:28
    • Replies: 8
    • Views: 229
    Easy peasy
    11th June 2019, 08:07 Go to last post

  17. Solar panel regulator

    Started by tof177, 8th June 2019 21:34
    1 Attachment(s)
    • Replies: 5
    • Views: 199
    BradtheRad
    11th June 2019, 07:17 Go to last post

  18. 500W-1kW offtheshelf offlien SMPS's with no fan (240VAC)

    Started by treez, 8th June 2019 18:39
    • Replies: 4
    • Views: 177
    Easy peasy
    10th June 2019, 03:07 Go to last post

  19. [SOLVED] Multiple relay with controllers

    Started by venkates2218, 8th June 2019 08:03
    2 Attachment(s)
    • Replies: 12
    • Views: 367
    std_match
    9th June 2019, 00:32 Go to last post

  20. DCDC Step down possible circuit?

    Started by RandomElectrons, 4th June 2019 20:21
    3 Attachment(s)
    • Replies: 10
    • Views: 420
    RandomElectrons
    8th June 2019, 23:19 Go to last post

  21. DC DC converter for EFB-REV1

    Started by matthew-56, 5th June 2019 15:19
    • Replies: 6
    • Views: 238
    treez
    8th June 2019, 22:16 Go to last post

  22. iPhone charger vs Samsung charger.

    Started by Akanimo, 5th June 2019 21:28
    • Replies: 3
    • Views: 212
    Akanimo
    6th June 2019, 18:29 Go to last post

  23. Is this usb relay board safe for high powers?

    Started by phloaw, 4th June 2019 15:50
    • Replies: 6
    • Views: 193
    summitville
    6th June 2019, 14:44 Go to last post

  24. Voltage inverter feedback for microcontroller (TL431 and 4N25)

    Started by eduardoAvelar, 5th June 2019 03:51
    2 Attachment(s)
    • Replies: 9
    • Views: 315
    Akanimo
    6th June 2019, 07:10 Go to last post

  25. Isolated Dual interleaved PFC'd Flyback controller IC

    Started by treez, 26th May 2019 22:03
    2 Pages •
    1 2
    • Replies: 20
    • Views: 1,109
    Easy peasy
    6th June 2019, 04:02 Go to last post

  26. 24V to 5V Buck converter

    Started by Blue10, 2nd June 2019 16:43
    2 Pages •
    1 2
    6 Attachment(s)
    • Replies: 33
    • Views: 1,121
    Blue10
    4th June 2019, 23:26 Go to last post

  27. Fault mode of synchronous recrifier IC with BCM flyback

    Started by treez, 26th May 2019 18:37
    2 Attachment(s)
    • Replies: 3
    • Views: 241
    treez
    4th June 2019, 19:45 Go to last post

  28. Are DC to DC converters a type of SMPS?

    Started by Blue10, 3rd June 2019 22:51
    • Replies: 5
    • Views: 214
    Easy peasy
    4th June 2019, 10:36 Go to last post

  29. [SMPS]Flyback converter

    Started by Blue10, 2nd June 2019 02:11
    2 Attachment(s)
    • Replies: 5
    • Views: 385
    Easy peasy
    3rd June 2019, 08:11 Go to last post

  30. Using MOSFET as load for voltage regulator?

    Started by cane21, 27th May 2019 16:04
    3 Attachment(s)
    • Replies: 6
    • Views: 352
    treez
    1st June 2019, 20:51 Go to last post
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