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Chip Amps Amplifiers based on integrated circuits

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Old 26th January 2009, 12:50 AM   #1
lanchile is offline lanchile  United States
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Default microwave board!

Hi! I just got this board from a microwave power supply.I was wondering if I can use it and if I use it will improve something in my power supply like noise or "spark" or something this is just before the switch(if I installed it).I replaced the original 20amp fuse for a slow-blow fuse 3amp. thank you.
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Old 26th January 2009, 12:52 AM   #2
lanchile is offline lanchile  United States
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Old 26th January 2009, 12:53 AM   #3
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Old 26th January 2009, 12:54 AM   #4
DigitalJunkie is offline DigitalJunkie  United States
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Looks like a common EMI/RFI line-filter circuit to me.
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Old 26th January 2009, 12:55 AM   #5
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Old 26th January 2009, 02:48 AM   #6
lanchile is offline lanchile  United States
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I would like to use it but,I am not sure if I should.
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Old 26th January 2009, 07:22 AM   #7
pacificblue is offline pacificblue  Germany
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It is a filter for a 20 A load. That means it will not be very efficient for any chipamp, so don't use it.
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