Heathkit HP-23A - Circuit Description; Primary Circuit; High Voltage Secondary Circuit; Low Voltage Circuit

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SPECIFICATIONS
HIGH VOLTAGE SUPPLY
Output
Voltage.
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Effective Output Capacitance,
Ripple...
Duty Cycle,
LOW VOLTAGE SUPPLY (high tap)
Output Voltage... seers eeeeeeeeeeees
LOW VOLTAGE SUPPLY (low tap)
Output Voltage. . ...
Ripple, . «
Duty Cycle
OTHER OUTPUT VOLTAGES
Fixed Bias,
Adjustable Bias. . .
GENERAL
Power Requirements, .....+++seseeeeee
Dimensions, ....+eeeseeeeeeeceeeeees
Net Weight.
820 volts DC, no load,
700 volts DC at 250 mA,
62.5 uF.
Less than 1% at 250 mA,
Continuous up to 150 mA,
50% at 300 mA,
350 volts DC, no load,
300 volts DC at 150 mA (with 100 mA load on
High Voltage).
Less than ,05% at 150 mA,
Continuous up to 175 mA,
275 volts DC, no load,
250 volts DC, at 100 mA (with 100 mA load on
High Voltage),
Less than .05% at 150 mA,
Continuous up to 175 mA,
-130 volts DC, no load,
-100 volts DC, at 20 mA,
-80 to -40 volts DC, at 1 mA maximum,
6,3 volts AC at 11 amperes,
12.6 volts AC at 5.5 amperes,
120/240 volts AC, 50/60 Hz, 350 watts maximum,
9" long x 4-3/4" wide x 6-3/4" high,
16 Ibs,
The Heath Company reserves the right todiscon-
tinue instruments and to change specifications at
any time without incurring any obligation to
incorporate new features in instruments pre-
viously sold,