ao-43 PT current rating

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menger66
Posts: 263
Joined: Mon Oct 07, 2013 10:21 pm

ao-43 PT current rating

Post by menger66 »

Anyone know current rating of the a0-43 PT, could it handle el34? or 6l6? I've read there rated for atleast 150ma, but can't find exact rating. mark
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M Fowler
Posts: 14036
Joined: Wed Jan 16, 2008 2:19 am
Location: Walcott ND

Re: ao-43 PT current rating

Post by M Fowler »

Not sure on the rating but I've attached a thread about it.

A0-43 ran PP EL84's 315-0-315 schematic was posted on thread.

https://tubeamparchive.com/viewtopic.ph ... 43&start=0
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passfan
Posts: 1353
Joined: Sun Jan 10, 2010 2:01 pm
Location: Central Florida

Re: ao-43 PT current rating

Post by passfan »

I wouldn't bet on it. Here is the formula

http://www.audiophool.com/Misc/XFMR1.JPG

and page 2 for the chart

http://www.audiophool.com/Misc/XFMR2.JPG
"It Happens"
Forrest Gump
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