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Home Hifi projects Hifi Projects DCT02 The DC trap, high-end style
DCT02 The DC trap, high-end style PDF Print E-mail
Written by Per-Anders Sjöström   
Sunday, 26 December 2010 16:35
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DCT02 The DC trap, high-end style
Background
Circuit description
Building instructions
Test
PCB layout
Technical data
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DCT-02 The DC trap, DC filter, high-end style

Click on the pictures to get a larger view.

Do you have an amplifier with a (sometimes) buzzing toroid transformer? This DC trap or DC filter removes or at least lowers the buzzing.

Interesting features:

  1. Room for up to 2 x 10000 uF snap-in high performance caps.
  2. Two DC blocking voltages.
  3. Very thick copper traces, virtually impossible to burn off.
  4. Gold plated pads.


Last Updated on Wednesday, 05 January 2011 09:33
 
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