Fluke 415B - Page 37

415B
125
VOLT
REGULATOR
AUXILIARY
SUPPLY
.
BIAS
VOLTAGES
ERROR
AMP
REFERENCE
TUBE
SERIES
PASS
TUBES
OVER-
CURRENT
CIRCUIT
PREFERENCE
|
DIVIDER
j
|
DC
OUTPUT
VOLTAGE
¥
CONTROL
<
RESISTORS
<!
D
OUTPUT
VOLTAGE
CONTROL SIGNAL
TIME DELAY
CONTROL SIGNAL
Figure
3-1. MODEL
41 5B
BLOCK
DIAGRAM