dmm tuning

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thedeal7235
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dmm tuning

Post by thedeal7235 »

I know there was a post on here to calculate, and how to with a dmm, for volts and tuning=can someone point me in the right direction?! I cant seem to find it- and some of the recent posts, talking about measuring the volts across the speaker terminals etc. has me thinking.....-thanx Christian
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mhyde71
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Post by mhyde71 »

i'm sure there's many.. here's one...
http://phoenixphorum.com/how-to-tell-if ... hlight=dmm
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maka78
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Post by maka78 »

Christian -

http://phoenixphorum.com/problem-x200-4-vt7570-25.html... I just wrote it up for him.

You calculate the voltage by doing Power = Voltage^2/Resistance
--or--
sqrt(Power*Resistance) = Voltage

So sqrt(100*4) = 20V if you have a TI400.2 hooked up to a 4 ohm load (at 100x2).
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