[Milsurplus] BC-9 Loop Test: Scratching My Head

[Hubert Miller]

Yes, apparently when the SCR-77-A was updated, someone thought, hey, we can get 4 more volts
B+ for when the B batteries start to get tired, by just stacking the B+ batts on the 4 volts.
-Hue 

-----Original Message-----
From: Milsurplus [mailto:milsurplus-bounces at mailman.qth.net] On Behalf Of David Stinson
Sent: Saturday, February 11, 2017 8:40 PM
To: Milsurplus at mailman.qth.net
Subject: Re: [Milsurplus] BC-9 Loop Test: Scratching My Head

P.S.  The 40V battery minus also returns to the 
A+, so I guess I should correct the "redrawn"
diagram.