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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: 28,072
    pranam77
    29th August 2009, 08:21 Go to last post

  1. Coupled inductors for filtering

    Started by asdf44, Yesterday 16:09
    1 Attachment(s)
    • Replies: 4
    • Views: 143
    KlausST
    Today, 07:40 Go to last post

  2. Does this IGBT bridge meaningless ?

    Started by Hasan2017, Today 04:01
    2 Attachment(s)
    • Replies: 0
    • Views: 81
    Hasan2017
    Today, 04:01 Go to last post

  3. 300V, 900W bus needed....transient response will be poor? (low F crossover)

    Started by treez, Today 00:01
    • Replies: 0
    • Views: 88
    treez
    Today, 00:01 Go to last post

  4. Pulse transformer gate drive for offline half bridge SMPS

    Started by treez, Yesterday 22:15
    • Replies: 2
    • Views: 108
    Easy peasy
    Yesterday, 23:50 Go to last post

  5. Offline isolated Two transsitor forward with synchronoys rectifier control circuit

    Started by treez, Yesterday 20:17
    2 Attachment(s)
    • Replies: 5
    • Views: 127
    betwixt
    Yesterday, 21:27 Go to last post

  6. Synchronous Two trasnsistor forward goes wrong....too high reverse inductor current

    Started by treez, Yesterday 01:08
    3 Attachment(s)
    • Replies: 2
    • Views: 169
    treez
    Yesterday, 12:16 Go to last post

  7. Flyback controller explain

    Started by benjal, 28th November 2019 17:11
    2 Pages •
    1 2
    7 Attachment(s)
    • Replies: 23
    • Views: 1,244
    treez
    14th December 2019, 15:06 Go to last post

  8. Half Bridge SMPS in Current Mode but with slope compensation is OK?

    Started by treez, 13th December 2019 22:51
    3 Attachment(s)
    • Replies: 4
    • Views: 193
    FvM
    14th December 2019, 12:45 Go to last post

  9. Power pulse generate 30V 400A

    Started by Velkarn, 13th December 2019 12:19
    • Replies: 3
    • Views: 195
    Easy peasy
    14th December 2019, 00:39 Go to last post

  10. convert voltage control to current control

    Started by yoosefheidari, 30th November 2019 22:51
    4 Attachment(s)
    • Replies: 7
    • Views: 543
    treez
    13th December 2019, 20:07 Go to last post

  11. 1.5kw DC to DC Boost Converter Circuit

    Started by Powerglide, 7th December 2019 06:21
    1 Attachment(s)
    • Replies: 12
    • Views: 766
    KlausST
    10th December 2019, 07:59 Go to last post

  12. PFC controller datasheets do not tell you that they need to damp LC filter ringing?

    Started by treez, 8th December 2019 02:26
    4 Attachment(s)
    • Replies: 2
    • Views: 392
    treez
    9th December 2019, 12:47 Go to last post

  13. Seeking for zerocrossing switching without using microcontroller

    Started by Hasan2017, 29th November 2019 05:34
    4 Attachment(s)
    • Replies: 10
    • Views: 575
    Hasan2017
    9th December 2019, 00:53 Go to last post

  14. MP3401 Portable Power Banks

    Started by wizpic, 7th December 2019 21:56
    1 Attachment(s)
    • Replies: 0
    • Views: 206
    wizpic
    7th December 2019, 21:56 Go to last post

  15. Spikes in output voltage in Buck Converter

    Started by sabu31, 6th December 2019 13:27
    • Replies: 4
    • Views: 314
    dick_freebird
    7th December 2019, 20:13 Go to last post

  16. Seeking: 3400uF 50VAC or greater low loss, tan-delta < 0.01 say

    Started by Easy peasy, 26th November 2019 22:04
    • Replies: 5
    • Views: 437
    Easy peasy
    6th December 2019, 01:36 Go to last post

  17. Current increase electrolytic cell

    Started by Kajunbee, 21st November 2019 01:43
    1 Attachment(s)
    • Replies: 15
    • Views: 1,124
    farzadlatifeh
    4th December 2019, 06:43 Go to last post

  18. Relay Selection to START and STOP the Motor-Pump operated starter

    Started by saramah, 3rd December 2019 08:58
    1 Attachment(s)
    • Replies: 0
    • Views: 137
    saramah
    3rd December 2019, 08:58 Go to last post

  19. Iron Core Transformator No Load Current (Core material)

    Started by SS1_Raptor, 2nd December 2019 19:56
    • Replies: 3
    • Views: 293
    schmitt trigger
    3rd December 2019, 04:08 Go to last post

  20. Frequency Compensation Design SMPS

    Started by Adithya_Pai, 2nd December 2019 06:00
    2 Attachment(s)
    • Replies: 0
    • Views: 180
    Adithya_Pai
    2nd December 2019, 06:00 Go to last post

  21. ACS710 - pin 1 to 8 is shorted all together

    Started by khvmaths, 30th November 2019 08:03
    • Replies: 2
    • Views: 259
    KlausST
    30th November 2019, 18:51 Go to last post

  22. Push Pull DC/DC converter design uisng UC3846

    Started by adnan012, 29th November 2019 08:35
    • Replies: 2
    • Views: 204
    adnan012
    29th November 2019, 09:50 Go to last post

  23. Stepper Motor max speed

    Started by downgetki, 27th November 2019 10:49
    • Replies: 4
    • Views: 334
    FvM
    28th November 2019, 14:53 Go to last post

  24. Lead Acid + Super-Capacitor + DC/DC Converter

    Started by emaq, 26th November 2019 11:19
    1 Attachment(s)
    • Replies: 2
    • Views: 321
    BradtheRad
    27th November 2019, 06:05 Go to last post

  25. Regarding UC3844 IC used for PWM switching

    Started by MD_SHAHRUKH, 25th November 2019 14:15
    2 Attachment(s)
    • Replies: 5
    • Views: 410
    Akanimo
    26th November 2019, 10:22 Go to last post

  26. Issue with relay and snubber

    Started by venkates2218, 22nd November 2019 06:43
    2 Pages •
    1 2
    4 Attachment(s)
    • Replies: 25
    • Views: 1,009
    c_mitra
    26th November 2019, 04:55 Go to last post

  27. Regulating temperature of mains connected heating element: Skipping mains half cycles

    Started by treez, 9th November 2019 14:10
    2 Pages •
    1 2
    8 Attachment(s)
    • Replies: 28
    • Views: 1,355
    treez
    25th November 2019, 21:01 Go to last post

  28. [SOLVED] uc384x PWM DC-DC converter not regulating.

    Started by codemaster11, 20th November 2019 08:44
    3 Attachment(s)
    • Replies: 17
    • Views: 958
    codemaster11
    24th November 2019, 16:59 Go to last post

  29. High Input Current DC-DC Converter?

    Started by emaq, 20th November 2019 09:29
    1 Attachment(s)
    • Replies: 6
    • Views: 503
    schmitt trigger
    22nd November 2019, 15:28 Go to last post

  30. SMPS connection in three independent power source.

    Started by papaisou11, 21st November 2019 08:45
    • Replies: 2
    • Views: 303
    Easy peasy
    21st November 2019, 20:00 Go to last post
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