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 Post subject: Low Voltages?
PostPosted: Wed Feb 16, 2011 11:45 pm 
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Joined: Fri Aug 27, 2010 8:57 pm
Posts: 226
Location: Dallas, Tx
My plexi amp sounds amazing but I notice that the voltages seem low.

Here are my measurements () shows what the Trinity instructions calls for:

AC Mains 121.5

V1
pin1:73.1 (155)
pin6:76.6 (155)

V2
pin1:139.2 (180)
pin6:236.8 (272)
pin8:139.2 (180)

V3
pin1:176.4 (220)
pin2:52.5 (52)
pin3:80.7 (75)
pin6:179.5 (217)
pin7:53.8 (62)
pin8:80.6 (75)

V4
pin3:11.15 (12)
pin7:325.5 (345)
pin9:312.5 (340)

V5
pin3:11.15 (12)
pin7:322.6 (345)
pin9:312.3 (340)

V6
pin1:316.8(AC) (292)
pin3:334.2 (350)
pin7:310.2(AC) (292)

Anyone see any issues? Is it ok to continue to run it like this? Any reason some of the voltages would be so far off?

Thanks,

Les

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Les

http://www.soundclick.com/unimind


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 Post subject: Re: Low Voltages?
PostPosted: Thu Feb 17, 2011 5:00 pm 
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Experienced

Joined: Fri Aug 27, 2010 8:57 pm
Posts: 226
Location: Dallas, Tx
I swapped V1 and V2 and now the voltages are back to what I initially tested.

V1 pin 1 & 6 are at 134ish vdc and V2 pin 1 & 8 are at 147ish vdc.

-Les

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Les

http://www.soundclick.com/unimind


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