Search:

Type: Posts; User: IGBT

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Replies
    34
    Views
    33,326

    Good amplifier, but cant get all parts to build...

    Good amplifier, but cant get all parts to build it :"::
  2. Replies
    86
    Views
    72,339

    i have just blown many IRF mosfets, any...

    i have just blown many IRF mosfets, any explanation? i only had success with IRFP460C
  3. Replies
    157
    Views
    63,241

    i am not sure if this is going to be real !!

    i am not sure if this is going to be real !!
  4. Replies
    17
    Views
    9,380

    did you manage to solve this problem by now? I...

    did you manage to solve this problem by now?

    I am facing same issue, please help me
  5. Replies
    426
    Views
    276,791

    @norazmi did you manage to get the protection...

    @norazmi

    did you manage to get the protection circuit working for the IR2153D?

    do you mind sharing the circuit?
  6. Replies
    100
    Views
    84,258

    Ae calculation is very easy thing

    Ae calculation is very easy thing
  7. Replies
    191
    Views
    120,079

    There will be anything released or what about...

    There will be anything released or what about this locked BLACK BOX? :anonymous:
  8. I also like to know the results!

    I also like to know the results!
  9. Replies
    20
    Views
    16,791

    JPAUL why no answer?

    JPAUL

    why no answer?
  10. Replies
    6
    Views
    4,737

    whats the point here?

    whats the point here?
  11. Replies
    46
    Views
    25,403

    I am so sorry UCC28019 thanks for attentions

    I am so sorry

    UCC28019

    thanks for attentions
  12. Replies
    46
    Views
    25,403

    are you using UCC289 in your PFC? i have 5 chips...

    are you using UCC289 in your PFC? i have 5 chips to play with, so if you can sell me pcb?
  13. Replies
    1,337
    Views
    724,943

    Sticky: Very good layout, I like the pcb

    Hey!!

    Are you going to share the PCB design with us?


    I will make one, but i need a working design as ludo didn't share the design with us :(


    hope u help
  14. Replies
    60
    Views
    45,643

    Sticky: Looks very nice SMPS, can I get +- 110VDC?

    Looks very nice SMPS, can I get +- 110VDC?
  15. Replies
    20
    Views
    16,791

    hey J-Paul What happened to you? no respond...

    hey J-Paul


    What happened to you? no respond since 7 months or more? are you there?
  16. Replies
    20
    Views
    16,791

    J-Paul Are you alive?

    J-Paul

    Are you alive?
  17. Replies
    64
    Views
    26,798

    may this link will help ...

    may this link will help

    http://www.smps.us/12volt-powersupply.html
  18. Replies
    177
    Views
    64,364

    UV is better

    UV is better
  19. Replies
    3
    Views
    4,383

    All those scopes with the 380US$ range are almost...

    All those scopes with the 380US$ range are almost close to each others.


    Good luck friend
  20. Replies
    1,337
    Views
    724,943

    Sticky: hmm Those 330uf Capacitors will not be OK for...

    hmm

    Those 330uf Capacitors will not be OK for 1200W Power ratings, thats bad. You can use them I think with low power around 300W

    you can get any fast diodes close to MUR, But I think PC SMPS...
  21. Replies
    18
    Views
    14,621

    DJLECO Any updates about this project?

    DJLECO

    Any updates about this project?
  22. Replies
    1,337
    Views
    724,943

    Sticky: Smps

    Ludo

    its long time, are you going to show the final files or what?

    I am waiting you to show them, because I would like to build one for my amplifier R#:
  23. Replies
    100
    Views
    84,258

    seperator

    WTF?

    9700 turns?

    Dont read the 9,700 is 9700 turns ((@

    It means 9.7 turns, almost 10 Turns


    Formula for half bridge ONLY.
  24. Replies
    20
    Views
    16,791

    Pfc

    J-Paul


    You still there?

    I wonder if you still interested into making the PFC
  25. Replies
    20
    Views
    16,791

    Any updates?

    Any updates?
Results 1 to 25 of 68
Page 1 of 3 1 2 3