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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: 26,417
    pranam77
    29th August 2009, 08:21 Go to last post

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

    Started by eduardoAvelar, 5th June 2019 03:51
    2 Attachment(s)
    • Replies: 10
    • Views: 381
    Akanimo
    Today, 08:22 Go to last post

  2. Simple Power Supply with Noise Problems

    Started by Swend, 10th June 2019 16:35
    5 Attachment(s)
    • Replies: 18
    • Views: 555
    Swend
    Today, 06:33 Go to last post

  3. hbridge control from mcu

    Started by jeremyrutman, 21st June 2019 23:06
    3 Attachment(s)
    • Replies: 13
    • Views: 230
    FvM
    Yesterday, 23:01 Go to last post

  4. Current Regulator and Voltage Regulator

    Started by ZJ0518, Yesterday 07:53
    • Replies: 3
    • Views: 95
    FvM
    Yesterday, 14:37 Go to last post

  5. LTspice sim opf Synchronous 2 transistor forward

    Started by treez, 23rd June 2019 20:56
    2 Attachment(s)
    • Replies: 2
    • Views: 99
    Kajunbee
    Yesterday, 03:04 Go to last post

  6. Best topology DCDC adjustable output

    Started by RandomElectrons, 25th May 2019 20:59
    2 Pages •
    1 2
    6 Attachment(s)
    • Replies: 38
    • Views: 1,626
    RandomElectrons
    Yesterday, 00:14 Go to last post

  7. Do you know what is likelihood of occurrence of tolerance extremes of L6564?

    Started by treez, 23rd June 2019 15:26
    • Replies: 3
    • Views: 124
    treez
    23rd June 2019, 18:02 Go to last post

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

    Started by Hayagriv, 19th June 2019 05:00
    • Replies: 5
    • Views: 172
    treez
    23rd June 2019, 09:09 Go to last post

  9. Saturation current of coupled inductor used in flyback smps

    Started by treez, 22nd June 2019 19:41
    • Replies: 3
    • Views: 112
    Easy peasy
    23rd June 2019, 01:49 Go to last post

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

    Started by MSMorkan, 13th June 2019 13:06
    • Replies: 5
    • Views: 249
    treez
    22nd June 2019, 19:51 Go to last post

  11. 12V to 220V with no isolation

    Started by SS1_Raptor, 20th June 2019 16:06
    2 Attachment(s)
    • Replies: 7
    • Views: 290
    treez
    22nd June 2019, 19:45 Go to last post

  12. 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
    37 Attachment(s)
    • Replies: 70
    • Views: 2,097
    Easy peasy
    22nd June 2019, 01:33 Go to last post

  13. Estimating ripple current of 8 x paralel MLCC 500V 2.2nF for a resonant converter

    Started by rxpu, 20th June 2019 14:28
    1 Attachment(s)
    • Replies: 13
    • Views: 249
    FvM
    21st June 2019, 15:03 Go to last post

  14. High Frequency operation of Three level DC/DC Converters

    Started by idijoeteque11, 20th June 2019 13:52
    2 Attachment(s)
    • Replies: 7
    • Views: 204
    BradtheRad
    21st June 2019, 06:26 Go to last post

  15. SPWM Inverter Calculate DC bus current

    Started by SS1_Raptor, 19th June 2019 11:44
    • Replies: 2
    • Views: 128
    Easy peasy
    20th June 2019, 00:35 Go to last post

  16. electromagnetic compatibility tests question

    Started by vishjay, 17th June 2019 20:23
    • Replies: 2
    • Views: 132
    mtwieg
    18th June 2019, 12:38 Go to last post

  17. Possessed IGBT will not turn ON

    Started by Swend, 8th June 2019 11:53
    4 Attachment(s)
    • Replies: 15
    • Views: 407
    Swend
    18th June 2019, 11:20 Go to last post

  18. Need help to design Pi filter

    Started by satiz, 14th June 2019 08:44
    1 Attachment(s)
    • Replies: 3
    • Views: 271
    wwfeldman
    14th June 2019, 12:37 Go to last post

  19. Power consumption calculations including efficiency

    Started by stoui333, 13th June 2019 14:09
    • Replies: 3
    • Views: 198
    stoui333
    14th June 2019, 09:10 Go to last post

  20. Chossing MOsfet for boost converter

    Started by lerameur, 10th June 2019 16:20
    1 Attachment(s)
    • Replies: 12
    • Views: 452
    BradtheRad
    13th June 2019, 14:20 Go to last post

  21. Switching Solar Panels in Series and Parallel

    Started by sonar_abhi, 11th June 2019 13:48
    4 Attachment(s)
    • Replies: 4
    • Views: 209
    summitville
    12th June 2019, 19:11 Go to last post

  22. Connections diff probe

    Started by vishjay, 11th June 2019 21:26
    • Replies: 1
    • Views: 161
    KlausST
    11th June 2019, 22:23 Go to last post

  23. Current transformer and reading

    Started by alpha91, 11th June 2019 11:16
    • Replies: 1
    • Views: 164
    wwfeldman
    11th June 2019, 14:24 Go to last post

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

    Started by treez, 11th June 2019 06:19
    • Replies: 2
    • Views: 147
    Easy peasy
    11th June 2019, 08:36 Go to last post

  25. Gate driver with fault detection

    Started by kappa_am, 8th June 2019 09:28
    • Replies: 8
    • Views: 301
    Easy peasy
    11th June 2019, 08:07 Go to last post

  26. Solar panel regulator

    Started by tof177, 8th June 2019 21:34
    1 Attachment(s)
    • Replies: 5
    • Views: 256
    BradtheRad
    11th June 2019, 07:17 Go to last post

  27. 500W-1kW offtheshelf offlien SMPS's with no fan (240VAC)

    Started by treez, 8th June 2019 18:39
    • Replies: 4
    • Views: 223
    Easy peasy
    10th June 2019, 03:07 Go to last post

  28. [SOLVED] Multiple relay with controllers

    Started by venkates2218, 8th June 2019 08:03
    2 Attachment(s)
    • Replies: 12
    • Views: 450
    std_match
    9th June 2019, 00:32 Go to last post

  29. DCDC Step down possible circuit?

    Started by RandomElectrons, 4th June 2019 20:21
    3 Attachment(s)
    • Replies: 10
    • Views: 504
    RandomElectrons
    8th June 2019, 23:19 Go to last post

  30. DC DC converter for EFB-REV1

    Started by matthew-56, 5th June 2019 15:19
    • Replies: 6
    • Views: 293
    treez
    8th June 2019, 22:16 Go to last post
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