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Thread: 700/B/Ser II Transformers

  1. #21
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    Halfbiass...Electron Herder and Backass Woof
    You need center tapped secondaries to get a plus and minus rail voltage. Half of your secondary voltage X 1.4 , minus 1 volt , will be a close estimate for rail voltage...
    taking something that's already good, and making it better...........and for the knowing smiles that cross their faces.......Nando-2011...

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    " You have not reached the point of diminishing returns, you've just ran out of money

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  2. #22
    Forum Veteran Northwinds's Avatar
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    Perry and Lee, anything here usable?

    http://www.lcmagnetics.com/transform...p-transformer/


    L/C Magnetics is a leader in manufacturing custom transformers, inductors, and current limiting reactors. We design and build a wide variety of magnetic components per specific customer requirements.






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  3. #23
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    Halfbiass...Electron Herder and Backass Woof
    I bought 4 of those Keen-Ocean toroids for the monster monos. I mocked up the power supply for one channel and it stabilized at plus/minus 115 vdc ...
    taking something that's already good, and making it better...........and for the knowing smiles that cross their faces.......Nando-2011...

    "Silence cannot be Misquoted"--Lazarus Short-2012 "

    " I Just Collect Smiles Craig......Cheap Smiles!-----Fishoz-2017

    "anything can be done, it's finding the easiest way that's hard"-----Bobbysdad--2014

    " Synth percussion is deadly to children, house pets and shitty power supplies"---Stephen Evans 2014

    " You have not reached the point of diminishing returns, you've just ran out of money

    " The Pioneer U-24, unfortunately, is just too expensive and rare to find. That's why I have one."--Nando-2014

  4. #24
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    Halfbiass...Electron Herder and Backass Woof
    Quote Originally Posted by Northwinds View Post
    Perry and Lee, anything here usable?

    http://www.lcmagnetics.com/transform...p-transformer/


    L/C Magnetics is a leader in manufacturing custom transformers, inductors, and current limiting reactors. We design and build a wide variety of magnetic components per specific customer requirements.







    I think Antek would be a better source...
    taking something that's already good, and making it better...........and for the knowing smiles that cross their faces.......Nando-2011...

    "Silence cannot be Misquoted"--Lazarus Short-2012 "

    " I Just Collect Smiles Craig......Cheap Smiles!-----Fishoz-2017

    "anything can be done, it's finding the easiest way that's hard"-----Bobbysdad--2014

    " Synth percussion is deadly to children, house pets and shitty power supplies"---Stephen Evans 2014

    " You have not reached the point of diminishing returns, you've just ran out of money

    " The Pioneer U-24, unfortunately, is just too expensive and rare to find. That's why I have one."--Nando-2014

  5. #25
    Administrator Gepetto's Avatar
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    Quote Originally Posted by laatsch55 View Post
    I bought 4 of those Keen-Ocean toroids for the monster monos. I mocked up the power supply for one channel and it stabilized at plus/minus 115 vdc ...
    You cannot go above 125v per rail and that is pushing it.

  6. #26
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    Halfbiass...Electron Herder and Backass Woof
    10-4 Sir Joe...
    taking something that's already good, and making it better...........and for the knowing smiles that cross their faces.......Nando-2011...

    "Silence cannot be Misquoted"--Lazarus Short-2012 "

    " I Just Collect Smiles Craig......Cheap Smiles!-----Fishoz-2017

    "anything can be done, it's finding the easiest way that's hard"-----Bobbysdad--2014

    " Synth percussion is deadly to children, house pets and shitty power supplies"---Stephen Evans 2014

    " You have not reached the point of diminishing returns, you've just ran out of money

    " The Pioneer U-24, unfortunately, is just too expensive and rare to find. That's why I have one."--Nando-2014

  7. #27
    Forum Veteran WOPL Sniffer's Avatar
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    Screw it
    Quote Originally Posted by laatsch55 View Post
    I bought 4 of those Keen-Ocean toroids for the monster monos. I mocked up the power supply for one channel and it stabilized at plus/minus 115 vdc ...
    Lee
    You used 2 toroids and rectifiers per channel and paralleled the rails?

    1 pair of caps or 4?
    I had the nations problems figured out one night while on blah blah blah........ huh?

    Big amps
    Kenner Close N Play

  8. #28
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    Halfbiass...Electron Herder and Backass Woof
    1 pair per toroid....
    taking something that's already good, and making it better...........and for the knowing smiles that cross their faces.......Nando-2011...

    "Silence cannot be Misquoted"--Lazarus Short-2012 "

    " I Just Collect Smiles Craig......Cheap Smiles!-----Fishoz-2017

    "anything can be done, it's finding the easiest way that's hard"-----Bobbysdad--2014

    " Synth percussion is deadly to children, house pets and shitty power supplies"---Stephen Evans 2014

    " You have not reached the point of diminishing returns, you've just ran out of money

    " The Pioneer U-24, unfortunately, is just too expensive and rare to find. That's why I have one."--Nando-2014

  9. #29
    Forum Veteran WOPL Sniffer's Avatar
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    Screw it
    Quote Originally Posted by laatsch55 View Post
    1 pair per toroid....
    Lee, I got a stack of those toroidals. Just got to find a pair of suitable aluminum cases that will look nice and match a pair of amps. Each box will have to fit 4 Caps and 2 toroids with associated rectifiers and wiring (maybe a fan).
    I had the nations problems figured out one night while on blah blah blah........ huh?

    Big amps
    Kenner Close N Play

  10. #30
    Forum Veteran grapplesaw's Avatar
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    ---
    Perry what part number are the units you bought. Where did you get them from
    let us know

    thanks in advance
    try the Lightening Bolt WOPL 1000 for a hair lifting experience today

    Warning !!! Use only when you want to blown the town down

    proud father of the only WOPL Fully Comp dual 500

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