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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: 27,471
    29th August 2009, 08:21 Go to last post
  1. Buck converter vs buck-boost converter

    Started by pragash, 15th October 2019 15:39
    • Replies: 11
    • Views: 260
    Yesterday, 23:36 Go to last post
  2. Battery cutoff voltage vs 0% battery voltage

    Started by pragash, 15th October 2019 10:07
    • Replies: 5
    • Views: 182
    Yesterday, 18:43 Go to last post
  3. Any ideas about this 400V, 1A Bench PSU?

    Started by treez, 15th October 2019 20:51
    • Replies: 0
    • Views: 116
    15th October 2019, 20:51 Go to last post
  4. Filter Cutoff Frequency

    Started by gegoyus, 11th October 2019 06:05
    • Replies: 3
    • Views: 172
    15th October 2019, 10:00 Go to last post
  5. Regulator strategy - embedded system power design

    Started by pragash, 14th October 2019 03:08
    • Replies: 3
    • Views: 263
    15th October 2019, 09:46 Go to last post
  6. Bridge diode thermal problem

    Started by Hasan2017, 7th October 2019 08:54
    • Replies: 10
    • Views: 611
    15th October 2019, 08:34 Go to last post
  7. Maintaining supply voltage on load

    Started by manycalavera, 14th October 2019 23:02
    • Replies: 3
    • Views: 166
    15th October 2019, 06:40 Go to last post
  8. How to calculate transformer winding losses

    Started by Selvam_Perumal, 14th October 2019 12:13
    • Replies: 4
    • Views: 175
    15th October 2019, 00:13 Go to last post
    • Replies: 3
    • Views: 265
    14th October 2019, 13:19 Go to last post
  9. ac consumption in a adapter

    Started by ravi.2k17, 13th October 2019 15:59
    • Replies: 7
    • Views: 249
    14th October 2019, 13:05 Go to last post
  10. Direct Torque Control of Induction Motor

    Started by imranahmed, 12th October 2019 12:10
    • Replies: 0
    • Views: 217
    12th October 2019, 12:10 Go to last post
    • Replies: 5
    • Views: 443
    11th October 2019, 15:06 Go to last post
  11. H-bridge gate signal problem

    Started by researcher12, 9th October 2019 13:12
    • Replies: 3
    • Views: 276
    11th October 2019, 01:22 Go to last post
    • Replies: 0
    • Views: 148
    11th October 2019, 00:40 Go to last post
  12. using a power inverter in a car

    Started by Build-A-Burger, 9th October 2019 11:38
    • Replies: 6
    • Views: 303
    10th October 2019, 02:42 Go to last post
  13. Charge Management Controller problem

    Started by hakraf, 9th October 2019 11:31
    • Replies: 2
    • Views: 148
    9th October 2019, 12:44 Go to last post
  14. Supply 5V, 5mA from the 240VAC mains without SMPS

    Started by treez, 28th September 2019 22:44
    • Replies: 13
    • Views: 779
    6th October 2019, 23:16 Go to last post
    • Replies: 14
    • Views: 977
    5th October 2019, 20:56 Go to last post
    • Replies: 6
    • Views: 385
    5th October 2019, 20:46 Go to last post
  15. SMPS Flyback Transformer Construction

    Started by imranahmed, 5th October 2019 11:06
    • Replies: 1
    • Views: 164
    5th October 2019, 20:43 Go to last post
  16. Limit Current Maintain Voltage PSU output

    Started by HardwareChap, 5th October 2019 13:39
    • Replies: 5
    • Views: 248
    5th October 2019, 20:41 Go to last post
  17. 60W offline flyback PCB suffers burning

    Started by treez, 5th October 2019 19:06
    • Replies: 1
    • Views: 149
    5th October 2019, 20:26 Go to last post
  18. TPS54560: Voltage is dropping when load connected

    Started by vimalraj, 24th September 2019 11:23
    • Replies: 19
    • Views: 832
    5th October 2019, 14:51 Go to last post
  19. Modelling UC3842 current mode PWM Controller

    Started by Adithya_Pai, 4th October 2019 14:59
    • Replies: 4
    • Views: 271
    4th October 2019, 23:07 Go to last post
  20. Simple transformerless power supply design

    Started by mdaupu, 24th September 2019 07:34
    • Replies: 14
    • Views: 685
    4th October 2019, 21:35 Go to last post
    • Replies: 9
    • Views: 474
    4th October 2019, 02:13 Go to last post
  21. Charge of Li ion battery of Samsung tablet

    Started by kahlenberg, 3rd October 2019 21:27
    • Replies: 0
    • Views: 130
    3rd October 2019, 21:27 Go to last post
  22. LM3421 LED driver off-time calculation

    Started by treez, 30th September 2019 20:51
    • Replies: 0
    • Views: 140
    30th September 2019, 20:51 Go to last post