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polaret
Joined: 23 Oct 2004 Posts: 90 Location: greece
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Posted: Sun Sep 30, 2007 9:07 am Post subject: power amp measurments |
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Hello
when i repair a power amp i want to check the power of output (watt) and if everything is o k a simple solution is with audio and huge speakers but i want to do that with measurmens
how can i do that Can anyone help ?
Thanks in advance |
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vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
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Posted: Sun Sep 30, 2007 4:35 pm Post subject: |
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In order to measure the output of an amp, you would need test equipment;
Load resistors, scope & some type of audio generator. Here's a good example for car audio which is valid on any audio system.
http://www.bcae1.com/measpwr.htm |
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polaret
Joined: 23 Oct 2004 Posts: 90 Location: greece
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Posted: Mon Oct 01, 2007 5:10 pm Post subject: |
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thanks my friend but this is for auto amp but thanks anyway |
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vtech
Joined: 08 May 2006 Posts: 1264 Location: USA
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Posted: Mon Oct 01, 2007 5:15 pm Post subject: |
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Like I mentioned, It is the same for ANY Amp. Basic fundamentals are the same.---only difference is in the supply voltage of the circuit. |
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