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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: 8,817
    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: 25,116
    pranam77
    29th August 2009, 08:21 Go to last post

  1. Bridgeless totem pole power factor correction is not common...why?

    Started by treez, 18th July 2018 21:29
    7 Attachment(s)
    • Replies: 17
    • Views: 375
    treez
    Today, 13:42 Go to last post

  2. Why this kind of power planes/copper pour in PCB design

    Started by sac1991, Yesterday 18:30
    1 Attachment(s)
    • Replies: 6
    • Views: 164
    rho-bot
    Today, 12:28 Go to last post

  3. Sesning mains input current in offline SMPS

    Started by treez, Yesterday 12:05
    2 Attachment(s)
    • Replies: 5
    • Views: 82
    treez
    Today, 11:45 Go to last post

  4. LM5176 or LM5145 CC/CV mode ?

    Started by Jadeit, Today 10:18
    • Replies: 0
    • Views: 37
    Jadeit
    Today, 10:18 Go to last post

  5. How to protect 12 to 24VDC input device from 230VAC input voltage

    Started by panneerrajan, 11th July 2018 02:44
    1 Attachment(s)
    • Replies: 9
    • Views: 275
    treez
    Yesterday, 17:42 Go to last post

  6. Boost converter - Max1771 8.4vdc to 260vdc

    Started by pnsuresh, 20th July 2018 11:48
    • Replies: 3
    • Views: 108
    treez
    Yesterday, 17:34 Go to last post

  7. Maximum power point in solar converter

    Started by treez, 14th July 2018 22:13
    • Replies: 12
    • Views: 325
    kathmandu
    Yesterday, 15:50 Go to last post

  8. Power supply topology selection

    Started by berger.h, 19th July 2018 11:01
    1 Attachment(s)
    • Replies: 3
    • Views: 118
    treez
    Yesterday, 12:51 Go to last post

  9. IR2110 full bridge problem

    Started by Hadi.Dastour, 11th February 2018 16:24
    2 Pages •
    1 2
    13 Attachment(s)
    • Replies: 39
    • Views: 1,438
    Easy peasy
    Yesterday, 01:01 Go to last post

  10. SCR Phase control - Single pulse or Multiple Pulses?

    Started by UroBoros, 19th July 2018 10:07
    1 Attachment(s)
    • Replies: 6
    • Views: 168
    KlausST
    20th July 2018, 06:19 Go to last post

  11. Full bridge submodule for MMC based on 600V, 30A Mosfet

    Started by akh_power, 17th July 2018 13:16
    • Replies: 4
    • Views: 169
    akh_power
    19th July 2018, 06:30 Go to last post

  12. L6699D No load condition

    Started by padewinter, 18th July 2018 14:52
    • Replies: 1
    • Views: 111
    barry
    18th July 2018, 21:28 Go to last post

  13. 1kW off-line SMPS claims, NO PFC

    Started by CataM, 13th July 2018 18:10
    1 Attachment(s)
    • Replies: 11
    • Views: 389
    CataM
    18th July 2018, 12:14 Go to last post

  14. MOSFET running at high temperature

    Started by treez, 7th July 2018 09:06
    2 Pages •
    1 2
    • Replies: 21
    • Views: 521
    dick_freebird
    18th July 2018, 05:16 Go to last post

  15. Help for calculating capacitor and inductors value for dc/dc power supply

    Started by tronicman, 17th July 2018 17:21
    1 Attachment(s)
    • Replies: 4
    • Views: 277
    BradtheRad
    18th July 2018, 03:11 Go to last post

  16. Gating Signals for BSNPC inverter

    Started by HiQureshi, 16th July 2018 12:10
    3 Attachment(s)
    • Replies: 6
    • Views: 168
    andre_teprom
    17th July 2018, 15:19 Go to last post

  17. 5V 200A Lambda power supply generates strong audible at 10A load

    Started by i200yrs, 17th July 2018 03:02
    • Replies: 2
    • Views: 134
    Easy peasy
    17th July 2018, 08:49 Go to last post

  18. H Bridge Grid Tied Inverter is reasonable despite non-sinusoidal current?

    Started by treez, 15th July 2018 13:19
    11 Attachment(s)
    • Replies: 11
    • Views: 348
    Easy peasy
    17th July 2018, 08:27 Go to last post

  19. Concept of a laboratory power source 0-50V 350W?

    Started by asrock70, 15th July 2018 09:53
    • Replies: 5
    • Views: 168
    BradtheRad
    17th July 2018, 05:46 Go to last post

  20. Step Up- Down Converter type

    Started by Dimitrisvlamis, 11th July 2018 22:26
    1 Attachment(s)
    • Replies: 6
    • Views: 347
    treez
    16th July 2018, 20:14 Go to last post

  21. To find mosfets gate to sourse voltage (Gds)

    Started by Nihaludeen, 15th July 2018 09:34
    1 Attachment(s)
    • Replies: 2
    • Views: 142
    xgiaime
    16th July 2018, 13:43 Go to last post

  22. H Bridge inverter contol chip (for Grid tie Inverter)

    Started by treez, 15th July 2018 09:47
    • Replies: 1
    • Views: 85
    Easy peasy
    16th July 2018, 00:42 Go to last post

  23. [SOLVED] Why are mains harmonics such a problem in the electric utility grid?

    Started by treez, 15th July 2018 18:08
    • Replies: 1
    • Views: 112
    Easy peasy
    16th July 2018, 00:40 Go to last post

  24. DC motor 6500 rpm 2kw

    Started by alibarghi, 15th July 2018 03:09
    • Replies: 1
    • Views: 100
    BradtheRad
    15th July 2018, 06:17 Go to last post

  25. Measuring current using controller

    Started by venkates2218, 14th July 2018 12:54
    1 Attachment(s)
    • Replies: 1
    • Views: 105
    KlausST
    14th July 2018, 16:47 Go to last post

  26. BrushLess DC motor question

    Started by eeenginee, 9th July 2018 18:47
    • Replies: 10
    • Views: 428
    c_mitra
    14th July 2018, 10:31 Go to last post

  27. Moved: Stator rotating currents in BL DC motor

    Started by eeenginee, 13th July 2018 16:00
    •  
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  28. TVS for 5V power supply ?

    Started by bianchi77, 11th July 2018 05:40
    1 Attachment(s)
    • Replies: 15
    • Views: 377
    d123
    12th July 2018, 23:01 Go to last post

  29. [SOLVED] PWM based current regulator for a battery charger With Low Side Switch

    Started by azadfalah, 12th July 2018 17:20
    • Replies: 0
    • Views: 112
    azadfalah
    12th July 2018, 17:35 Go to last post

  30. SMPS Regulation Zeners

    Started by Dimitrisvlamis, 9th July 2018 09:22
    4 Attachment(s)
    • Replies: 11
    • Views: 498
    asdf44
    11th July 2018, 23:34 Go to last post
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