[Boatanchors] Fw: "hp 910-177 MFD BY PAECO" transformer
Henry Frederick "Meils" Meiseles
meils at get2net.dk
Tue Jun 7 15:10:08 EDT 2011
----- Original Message -----
From: Henry Frederick "Meils" Meiseles
To: vintage-radio-request at mailman.qth.net ; Manual_Exchange at yahoogroups.com
Sent: Tuesday, June 07, 2011 7:31 PM
Subject: "hp 910-177 MFD BY PAECO" transformer
Anyone have specs on this? - a google check yeilded other PAECO 910 - series units
but not this one.
I haven't applied low voltage to any of the windings yet, to see winding ratios
(which would quickly give me an idea of its intended use)
but can rough-estimate current ratings by wire lead gauge and
VA by xfrmr size and weight (probably in the 50-80 VA class).
Doesn't seem to conform to transfomer color codes in a 1955 ARRL
handbook, though 910- 16++ series I've seen
on the internet were power (plate and filament units) -- but " 910-xxx.." may apply to the
class/type of product the xfrmr was used in.
My first reaction
There's paper a small paper label pasted to the base "JUN 60
7637"
--which could well be a specific outfit-user's dating & designation.
Looks to be high quality -- not suprising for a HP component.
Thanks in advance.
Henry F. M., Cph.
OZ3O N2NR
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