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Topics |
Author |
Replies |
Views |
Last post |
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Which VTVM would you own if you could?
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luckyflyer |
16 |
229 |
Jun Wed 29, 2022 4:09 pm
Tubologic
|
 |
RCA Volt Ohmyst 510A Meter dead(diag measurements made)
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JukeBoxDenny |
17 |
582 |
Jun Wed 29, 2022 3:35 pm
Chas
|
 |
Hewlett-Packard 150A Oscilloscope
[ Go to page: 1, 2 ]
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diskcopy |
20 |
4403 |
Jun Wed 29, 2022 7:08 am
diskcopy
|
 |
Grundig RV3 VTVM - switch to 120v (solved)
[ Go to page: 1, 2 ]
|
bdbell |
24 |
985 |
Jun Wed 29, 2022 6:23 am
bdbell
|
 |
Eico 615 adapter and 7-pin tube sockets
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hondabones |
3 |
144 |
Jun Wed 29, 2022 3:49 am
Tom Bavis
|
 |
Industrial Instruments L-6B Megohmmeter
|
Tim |
2 |
1221 |
Jun Wed 29, 2022 2:50 am
Barry H Bennett
|
 |
Car Battery Testers
|
Retired Radio Man |
5 |
319 |
Jun Wed 29, 2022 1:09 am
Jim Mueller
|
 |
Dumont 304 Power Supply
[ Go to page: 1, 2 ]
|
jethro98 |
31 |
479 |
Jun Tue 28, 2022 11:19 pm
jethro98
|
 |
DDS Sweep Alignment Instrument
[ Go to page: 1, 2, 3 ]
|
rbwhipple |
46 |
3848 |
Jun Tue 28, 2022 11:04 pm
HERSHEY
|
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I'm unsure if a non polar cap can be used
|
Timmy333 |
2 |
68 |
Jun Tue 28, 2022 6:32 pm
mblack
|
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home brew iso trans and variac metering Q
|
zbiker II |
15 |
507 |
Jun Tue 28, 2022 3:01 pm
wazz
|
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Jung Jin model JMM 2200
|
cferry1 |
0 |
61 |
Jun Tue 28, 2022 2:49 pm
cferry1
|
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Motorola R2001D service monitor
|
Tim Tress |
6 |
292 |
Jun Mon 27, 2022 7:42 pm
Tim Tress
|
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FOUND Hickok 600A R6 replacement source
|
ArtFromNY |
4 |
165 |
Jun Mon 27, 2022 5:25 pm
ArtFromNY
|
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Question for HP 6920B Meter Calibrator owners
|
cwr56 |
19 |
999 |
Jun Sun 26, 2022 6:07 pm
Philip Colston
|
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knight 600 tube checker chart
|
zbiker |
6 |
3316 |
Jun Sun 26, 2022 4:35 pm
Tom Bavis
|
 |
B&K 747 Tube Tester Meter sits at 12 mark When Powered On?
|
Uptown |
4 |
169 |
Jun Sun 26, 2022 4:21 pm
Bill Eccher Jr
|
 |
Looking for probe info for a Triplett model 801 TVOM
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KA2MCE |
2 |
123 |
Jun Sun 26, 2022 8:32 am
Retired Radio Man
|
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Need Correct Charts for EICO 667 and suggested knob replace
|
orinwalker |
6 |
253 |
Jun Sat 25, 2022 8:55 pm
orinwalker
|
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Shorts test lamp # in Supreme 504-A Tube Tester
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ampstamp88 |
2 |
131 |
Jun Sat 25, 2022 7:58 pm
ampstamp88
|
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HYCON 617 Scope & 614 VTVM info's needed.
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Tubologic |
9 |
1445 |
Jun Sat 25, 2022 5:56 pm
bob91343
|
 |
Simpson 260
|
AirScooter |
3 |
214 |
Jun Sat 25, 2022 3:43 pm
jimtech
|
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Tektronix S 265 probe info
|
wazz |
2 |
96 |
Jun Sat 25, 2022 2:10 am
wazz
|
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stark PS503 power supply
|
neil brown |
1 |
103 |
Jun Fri 24, 2022 9:55 pm
bob91343
|
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EMC 106, Hickok 225, ECA FMT Schematics
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Retired Radio Man |
5 |
1429 |
Jun Fri 24, 2022 6:54 pm
Twinsig
|
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Ballantine Laboratories 302B Voltmeter Manual
|
bdbell |
1 |
107 |
Jun Fri 24, 2022 6:44 pm
stevebyan
|
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ANSWERED thank you Hickok 209A DC probe resistor question
|
ArtFromNY |
5 |
189 |
Jun Fri 24, 2022 4:02 pm
ArtFromNY
|
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Agilent/HP 6281A Variable Regulated DC Power Supply
[ Go to page: 1, 2 ]
|
billalpert |
27 |
1152 |
Jun Fri 24, 2022 2:16 pm
HalFoster
|
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port a lab 500d question
|
cdm |
6 |
278 |
Jun Fri 24, 2022 1:02 am
Tom Bavis
|
 |
Heathkit IM-5238 AC Voltmeter Temp Compensating Resistor
|
petersor11 |
18 |
677 |
Jun Thu 23, 2022 11:21 pm
petersor11
|
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Triplett vs Simpson vs Eico - If you can only keep one
|
ericgeiss |
18 |
635 |
Jun Thu 23, 2022 10:49 pm
Fred Scoles
|
 |
Triplett Signal Generator Model 3433
|
jamr005 |
7 |
997 |
Jun Thu 23, 2022 7:24 pm
jamr005
|
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first soldering iron
[ Go to page: 1, 2 ]
|
ttx450cap |
38 |
3889 |
Jun Thu 23, 2022 6:20 pm
pauls.ironhorse
|
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Wave Generator questions
|
Codepug |
10 |
370 |
Jun Thu 23, 2022 4:12 pm
stevebyan
|
 |
Philips PM-3200 scope question (trigger issue)
|
Tube Radio |
11 |
2858 |
Jun Thu 23, 2022 2:01 pm
Tube Radio
|
 |
Heathkit IT-17
|
orinwalker |
9 |
499 |
Jun Thu 23, 2022 12:59 pm
orinwalker
|
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Another Use For Your Variac
|
Retired Radio Man |
2 |
266 |
Jun Thu 23, 2022 3:48 am
COM-NAV-ECM
|
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EICO 667 tube tester buzzing
|
RAD400 |
8 |
1015 |
Jun Thu 23, 2022 12:48 am
Mike C.
|
 |
Hickok 123A
|
Haywardradio |
9 |
570 |
Jun Wed 22, 2022 3:44 pm
Haywardradio
|
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in circuit capacitator testors
|
Dale B |
3 |
291 |
Jun Wed 22, 2022 1:34 pm
Big Harry
|
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Calculate dropper resistors
|
kevwr |
10 |
501 |
Jun Wed 22, 2022 1:20 pm
kevwr
|
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Sprague 36D/36DY large-can, screw terminal capacitors
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HalFoster |
0 |
117 |
Jun Tue 21, 2022 4:51 pm
HalFoster
|
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Hickok 605A 7-pin socket replacement
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BrianU |
7 |
264 |
Jun Mon 20, 2022 7:03 pm
Bill Eccher Jr
|
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B&K Tube Tester 500, meter is good but won't move
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jescher356 |
3 |
204 |
Jun Mon 20, 2022 3:31 pm
jescher356
|
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Precision Model 48 VTVM Calibration
[ Go to page: 1, 2 ]
|
Robbdoe1 |
23 |
544 |
Jun Mon 20, 2022 11:04 am
Robbdoe1
|
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How do you Decide if it is OK to Part Something Out?
[ Go to page: 1, 2 ]
|
PhilF |
28 |
1295 |
Jun Sun 19, 2022 10:25 pm
fifties
|
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Capacitor/resistor substitution boxes
|
j0shua |
11 |
535 |
Jun Sun 19, 2022 5:58 pm
j0shua
|
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Dynascan 177 VTVM rebuild
|
Guzzifan |
9 |
664 |
Jun Sun 19, 2022 5:32 am
Guzzifan
|
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FOUND Hickok 538 schematics
|
ArtFromNY |
6 |
441 |
Jun Sun 19, 2022 1:58 am
rja2907@comcast.net
|
 |
Elenco SG-9000 Signal Generator
|
instructor51 |
10 |
556 |
Jun Sat 18, 2022 10:59 pm
instructor51
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