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Old 24th August 2005, 02:59 AM   #1
Raoul is online now Raoul  United States
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Default Pin polarity for T-amp AC adapter?

I wanted to rig up an AC to DC adapter for my SI T-amp, but the necessary pin polarity isn't marked on the back SI amplifier. Could someone help me out?

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Old 24th August 2005, 03:02 AM   #2
soongsc is offline soongsc  Taiwan
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Use a multimeter to measure the DC outputs, if you get positive, then the polarity matches the multimeter, if you get negative, the polarity is the revers of multimeter.
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Old 24th August 2005, 03:26 AM   #3
Raoul is online now Raoul  United States
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Thanks for the reply, soongsc. I think I phrased the question poorly. I am looking for what the pin polarity from the adapter should be. I have a regulated supply and need to know whether the pin should be positve or negative. Thanks again for the speedy response.
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Old 24th August 2005, 03:27 AM   #4
D0Hbert is offline D0Hbert  Philippines
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Pin is (+)
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Old 24th August 2005, 03:32 AM   #5
Raoul is online now Raoul  United States
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Awesome! Thanks guys.
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