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29th December 2005, 11:43 PM
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#1 |
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diyAudio Member
Join Date: Nov 2005
Location: Vilnius
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qustion about amps
Hi.
Is it possible to use high frequency transformer on a class D amplifier output , and filter after transformer ? I have tried this with TDA7480 , but it didnt work well.I connected transformer directly , it didnt work at all.After putting series resistor (with transformer) it started to operate , but the resistor (6w) was heating so much that it de-soldered ! After trying to put a capacitor at output , the TDA7480 fried out  .What is my problem ? Thanks in advance, Lukas |
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