Power Supply

Resistors
R1, 2
R3

L1, 2


Capacitors
C1-4
C5, 6
C7, 8

T1



CB1, 2

Semiconductors
D1-4
D5
D6, 7
D8, 9
D10

Misc. Hareware

Parts List

:
1.2K ohms, 2W, 2% metal oxide
10K ohms, 2W, 10% metal oxide

2uH air coil (24 turns #16 SNZ enamel, wound two layers, 12 turnsper layer on a pencil)
:

10,000uF, 50V radial electrolytic
2,200uF, 10V radial electrolytic
200uF, 16V radial electrolytic

Special toroidal transformer with 1% AC regulation.Primary-118V to 1.5KVA; secondary 1-60V ct, 12.5A; secondary2-70V ct, 250mA.

70oC thermal cutout (Elmwood sensors):


1N4002
KBH2502 25A 200 PIV bridge rectifier GI
13V zener, 1/2W, 5%
Red LED (peak)
Green LED (pilot)


Power switch, Line cord, fuse holder, fuse clips, dual input jack,chassis, bumper feet, heatsinks, (A-Train Custom Design), hardware