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Old 25th March 2003, 02:03 PM   #1
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Default protection

i need a circuit of Amp protection to the out (short protection).... with Relay it will be good...
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Old 25th March 2003, 02:34 PM   #2
sangram is online now sangram  India
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http://sound.westhost.com/project33.htm

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Old 25th March 2003, 03:22 PM   #3
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i dont understand how it will work with the "off"
and have ani other short protection circuit?
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Old 25th March 2003, 03:43 PM   #4
Freddie is offline Freddie  Sweden
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Quote:
http://sound.westhost.com/project33.htm
This is a DC protection circuit, to prevent the speakers from blowing in case of amplifier fault. It doesn't protect the amplifier itself from blowing up.

/Freddie
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Old 25th March 2003, 04:06 PM   #5
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there is other short protection to the amp ?
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Old 26th March 2003, 09:28 AM   #6
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ani one???
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Old 26th March 2003, 09:36 AM   #7
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I'm not quite sure what you want, but all electrical equipment should have a built in fuse in before the transformer. This will blow in the event of a problem.
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Old 26th March 2003, 10:53 AM   #8
argo is offline argo  Estonia
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Originally posted by Dj BASS AMP
there is other short protection to the amp ?
Randy Sloan's “universal audio amplifier auxiliary control board” works good for 350 watt Mosfet amp I have
http://www.sealelectronics.com/kits/index.htm


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