Heathkit C 3U Schematic
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Extracted text from Heathkit C 3U Schematic (Ocr-read)
Page 1
Heathkit Resistance and Capacitance Bridge
MODEL C-3U
. um»
.3 «New -
c 9 .mu mm:
leutl'chdi
,q/C BRIDGE
u
MuniL
"w {Mm-wt
SPECIFICATIONS
Capacity: 4ranges:...............................
DC Leakage Test
Polarising Voltages: 5 ranges.
PowerFactor:............... .
ResistanceRanges: Z ranges ....
PowerRequirements:..-............................
Circuit:..........................................
GLOUCESTER
DAYSTROM LTD.
.oooolpF- .005 pF
.001 pF- .5 HF
.lpF- 50p]?
20 pF- 1000 pF
5 volts DC
25 volts DC
150 volts DC
250 volts DC
450 volts DC
Direct reading of power factor ofelectrolytic condensers
100 ohms to 50,000 ohms
10,000 ohms to 5 megohms
200-250v AC; 40-60 cycles; 30 watts
AC powered bridge for both capacitive and resistive
measurements. Maximum opening of electron beam
indicator denotes bridge balance.
Dual sensitivity for accurate adjustment
9%" wide x 6%" high x 5 deep
7 lbs.
ENGLAND