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» Termpro Audio Forum » Installer's Corner » Troubleshooting » True impeadance

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Author Topic: True impeadance
cough
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What is the correct way to measure your impeadance at tunning frequency? is it V/I=R. OR V*V/I=R
PAUL COUGHLAN [Confused]

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paul coughlan

Posts: 10 | From: birmingham,uk | Registered: Apr 2002  |  IP: Logged | Report this post to a Moderator
jc2
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V/I
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BASS1
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V/I=R

if the V is peak, not RMS then

(V*0.707)/I=R

Posts: 358 | From: .. | Registered: Apr 2002  |  IP: Logged | Report this post to a Moderator
   

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