AC Connection with wallwart
wallwart
AC Connection with transformer
30V ... 36V center tapped
secondary
Two separate 15V ... 18V
secondary windings
XFMR/CT-SEC
4
6
15V AC
P1 P2
30VCT
3
2
1
15V
AC
15V
AC
AC
primary / mains voltage side not shown. Only
work with mains voltage when you are
qualified - then you know how to connect
fuses, switches, earth GND etc. as well.
If not, let some qualified person do it, or use
a wall wart instead.
Mains Voltage can be lethal!!
(c) J. Haible 2009 - Errors excepted