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If you have a general question concerning basic electronics theory or component function & usage, here's where it goes.

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Fork terminals for led power supply by xboxhaxorz
Started by xboxhaxorz, 04-30-2014, 10:25 PM
3 responses
2,072 views
0 likes
 Last Post budm
by budm
04-30-2014, 11:39 PM  
Using small current to activate transistor - will any transistor work? by JBL
Started by JBL, 04-30-2014, 10:05 AM
3 responses
2,162 views
0 likes
 Last Post budm
by budm
04-30-2014, 11:06 AM  
Terminal Strip Block & Connectors QUALITY by xboxhaxorz
Started by xboxhaxorz, 03-28-2014, 09:28 PM
7 responses
4,007 views
0 likes
 Last Post xboxhaxorz
by xboxhaxorz
04-29-2014, 10:24 PM  
Line filter\choke - gluing broken ferrite core? by Agent24
Started by Agent24, 04-14-2014, 07:46 PM
12 responses
6,891 views
0 likes
 Last Post Trick Fix
by Trick Fix
04-27-2014, 05:41 PM  
"Upgrading" a Weller WECP-20? by DMCrimson
Started by DMCrimson, 02-25-2012, 06:37 AM
14 responses
12,417 views
0 likes
 Last Post DMCrimson
by DMCrimson
04-27-2014, 05:00 PM  
Littelfuse iDesign Tutorial by budm
Started by budm, 04-24-2014, 10:27 AM
2 responses
2,300 views
0 likes
 Last Post tom66
by tom66
04-24-2014, 07:29 PM  
Am I reading this right? (help?) by Mad_Professor
Started by Mad_Professor, 04-24-2014, 10:09 AM
5 responses
2,018 views
0 likes
 Last Post budm
by budm
04-24-2014, 03:39 PM  
Please help identify this diode. by diif
Started by diif, 04-17-2014, 01:02 PM
13 responses
3,012 views
0 likes
 Last Post Duncanbest
by Duncanbest
04-23-2014, 08:59 PM  
Battery question by joshnz
Started by joshnz, 04-17-2014, 05:58 AM
19 responses
4,382 views
0 likes
 Last Post joshnz
by joshnz
04-23-2014, 12:00 PM  
need help identifying resistors by philliesfan30m
Started by philliesfan30m, 04-20-2014, 01:17 PM
9 responses
2,402 views
0 likes
 Last Post philliesfan30m
by philliesfan30m
04-20-2014, 02:50 PM  
router troubleshooting by clearchris
Started by clearchris, 04-06-2014, 07:41 PM
22 responses
5,467 views
0 likes
 Last Post clearchris
by clearchris
04-14-2014, 08:02 PM  
Ansmann battery chargers - cheap Chinese junk or German quality ? by Gabriel
Started by Gabriel, 04-04-2014, 04:17 PM
13 responses
10,527 views
0 likes
 Last Post kaboom
by kaboom
04-13-2014, 01:53 PM  
Kino Flo replacement components by zx81
Started by zx81, 03-30-2014, 12:24 PM
8 responses
4,416 views
0 likes
 Last Post zx81
by zx81
04-12-2014, 06:24 AM  
Electronics repair books swaping by zooma.tech
Started by zooma.tech, 04-11-2014, 07:32 AM
4 responses
3,990 views
0 likes
 Last Post zooma.tech
by zooma.tech
04-12-2014, 01:56 AM  
Fuse Characteristics, Terms and Consideration Factors by budm
Started by budm, 04-11-2014, 03:07 PM
0 responses
2,016 views
0 likes
 Last Post budm
by budm
04-11-2014, 03:07 PM  
bad neutral on new house by goontron
Started by goontron, 04-03-2014, 08:16 PM
25 responses
5,551 views
0 likes
 Last Post desert-rat
by desert-rat
04-09-2014, 08:52 PM  
Wiper motor 12Vcc - how to reduce speed by _max_
Started by _max_, 04-07-2014, 01:46 PM
9 responses
4,291 views
0 likes
 Last Post Longbow
by Longbow
04-09-2014, 09:12 AM  
Gadget Freak Volume 2 by budm
Started by budm, 04-02-2014, 11:01 AM
1 response
1,997 views
0 likes
 Last Post 3d0
by 3d0
04-04-2014, 12:59 PM  
Material to fix a power cord stopper by nonanche92000
Started by nonanche92000, 04-01-2014, 10:42 AM
6 responses
2,380 views
0 likes
 Last Post nonanche92000
by nonanche92000
04-03-2014, 05:50 AM  
Torroid Cores by barry wilkins
Started by barry wilkins, 04-01-2014, 01:16 PM
1 response
1,767 views
0 likes
 Last Post tom66
by tom66
04-01-2014, 01:58 PM  
Low Voltage Going To Regulator Input Pin by Grannyrogers
Started by Grannyrogers, 03-29-2014, 07:51 AM
3 responses
2,095 views
0 likes
 Last Post Longbow
by Longbow
03-31-2014, 09:38 AM  
Very small battery powered fan circuit by tucocaps
Started by tucocaps, 03-20-2014, 09:03 PM
7 responses
5,167 views
0 likes
 Last Post mariushm
by mariushm
03-30-2014, 08:04 AM  
Different between analog VOM with DVM on testing transistor or mosfet by senz_90
Started by senz_90, 03-08-2014, 04:19 PM
31 responses
10,097 views
0 likes
 Last Post senz_90
by senz_90
03-29-2014, 06:47 AM  
DMX control of old analog lighting panel ? by dvsapp
Started by dvsapp, 03-28-2014, 07:51 AM
1 response
2,209 views
0 likes
 Last Post bluto
by bluto
03-28-2014, 09:20 PM  
Using a non contact voltage detector by darkweezil
Started by darkweezil, 03-27-2014, 12:06 PM
5 responses
2,147 views
0 likes
 Last Post T30M31
by T30M31
03-28-2014, 06:07 AM  
si 3033c Same inputs different outs? by Ashroyer05
Started by Ashroyer05, 03-27-2014, 10:09 AM
4 responses
2,706 views
0 likes
 Last Post budm
by budm
03-27-2014, 08:36 PM  
When good grounds turn bad—isolate by budm
Started by budm, 03-27-2014, 12:21 PM
0 responses
2,041 views
0 likes
 Last Post budm
by budm
03-27-2014, 12:21 PM  
VHF/UHF preamp ckt doesn't work by SteveNielsen
Started by SteveNielsen, 03-17-2014, 08:48 PM
20 responses
4,853 views
0 likes
 Last Post SteveNielsen
by SteveNielsen
03-27-2014, 08:38 AM  
Idling adjustment question power amplifier by nonanche92000
Started by nonanche92000, 03-25-2014, 01:00 PM
7 responses
3,609 views
0 likes
 Last Post redwire
by redwire
03-26-2014, 08:15 PM  
Inverter tranaformer question by CroTech
Started by CroTech, 01-09-2013, 09:56 AM
5 responses
4,206 views
0 likes
 Last Post majkstone
by majkstone
03-24-2014, 06:51 AM  
Equivalent for BC182L by shaunbt123
Started by shaunbt123, 03-23-2014, 06:25 AM
2 responses
4,032 views
0 likes
 Last Post shaunbt123
by shaunbt123
03-24-2014, 02:59 AM  
Silicone material around buffer chips. by n3lka
Started by n3lka, 03-23-2014, 03:13 PM
2 responses
2,233 views
0 likes
 Last Post n3lka
by n3lka
03-23-2014, 08:59 PM  
common components to have in stock by paulstef
Started by paulstef, 03-21-2014, 08:42 AM
9 responses
3,770 views
0 likes
 Last Post Fwrothy
by Fwrothy
03-23-2014, 03:38 PM  
Electrolytic leakage tester by alan monro
Started by alan monro, 03-21-2014, 07:21 AM
0 responses
1,743 views
0 likes
 Last Post alan monro
by alan monro
03-21-2014, 07:21 AM  
SMD marking code - help by redwire
Started by redwire, 02-20-2014, 02:01 PM
10 responses
6,077 views
0 likes
 Last Post Agent24
by Agent24
03-20-2014, 09:44 PM  
The Invention and Evolution of The World’s Most Precise Resistor by budm
Started by budm, 03-13-2014, 09:21 AM
4 responses
2,501 views
0 likes
 Last Post momaka
by momaka
03-20-2014, 06:56 PM  
Temperature controlled Led build by Tekno
Started by Tekno, 03-18-2014, 10:44 PM
4 responses
2,445 views
0 likes
 Last Post mariushm
by mariushm
03-19-2014, 07:04 AM  
Replacing thermistor\inrush current limiter by Agent24
Started by Agent24, 03-15-2014, 06:44 PM
5 responses
4,084 views
0 likes
 Last Post budm
by budm
03-15-2014, 10:21 PM  
Caps, correct spec wrong size question by aaronmarsh632
Started by aaronmarsh632, 03-08-2014, 03:23 AM
7 responses
2,699 views
0 likes
 Last Post Agent24
by Agent24
03-13-2014, 11:45 PM  
Making a small high power LED array - best way to drive them? by mcfly666
Started by mcfly666, 03-04-2014, 03:06 PM
24 responses
5,864 views
0 likes
 Last Post mcfly666
by mcfly666
03-11-2014, 05:13 PM  
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