Filter
Top Products
F-37F-37
PRECISION TIG 275
TROUBLESHOOTING & REPAIR
ACTIVE SCR TEST (continued)
SW2
R2
R1
V
A
G
C
SCR
under
test
6 volt
lantern
battery
+
SW1
Figure F.8 - Active SCR Test Set-Up
R1 = 4 ohms / 10 watts
R2 = 3 ohms / 10 watts
Resistor values are +/- 10%
Return to Section TOC Return to Section TOC Return to Section TOC Return to Section TOC
Return to Master TOC Return to Master TOC Return to Master TOC Return to Master TOC