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EMI Interference Supression in Symmetrical non-regulated Power Supply
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| Author(s) |
F.P. Ridao; J.M. Carrasco; L.G. Franquelo |
| Abstract |
Different non-regulated symmetrical power supplies for audio power amplifier are presented in this
work, where the conducted interference to the ac power grid, measured by a LISN, has been
suppressed to the minimum. EMI measurements in different topologies have been compared in this
paper. Also, several conventional EMI suppression components have been tested in these topologies
in order to reduce EMI interference. As a result several rectifier circuits for main power supply with
very low emissions are presented in this paper based on fast rectifier diodes. |
| Download |
| Filename: | EPE2001 - PP01042 - Carrasco Solís.pdf |
| Filesize: | 260.3 KB |
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| Type |
Members Only |
| Date |
Last modified 2004-03-09 by System |
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