15V rail by means of 1W 47R resistors (R13 & R14). When the relays are activated they initially but briefly get 15V. But the steady state voltage decays to about 9V. I ought to have gone for 68R or even 100R resistors for much more power conservation. The wiring and terminal blocks are superb with nothing hotter than 15 Celsius above ambient.
Teenabright4
Teena Bright
is a 1st grade in English Literature
from
Ginoondan