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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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General understanding of electronics.... by Joe Black
Started by Joe Black, 09-27-2015, 01:14 AM
10 responses
3,328 views
0 likes
 Last Post keeney123
by keeney123
10-02-2015, 12:30 PM  
mikrotik routerboard by nbdy
Started by nbdy, 09-22-2015, 12:38 PM
11 responses
3,704 views
0 likes
 Last Post joshnz
by joshnz
09-30-2015, 01:16 AM  
Frequency setting on some Multimeters by caphair
Started by caphair, 09-28-2015, 11:23 AM
5 responses
2,453 views
0 likes
 Last Post budm
by budm
09-29-2015, 09:19 AM  
Ferm One electric screwdriver has no power by Antti
Started by Antti, 09-23-2015, 03:02 PM
30 responses
5,454 views
0 likes
 Last Post fzabkar
by fzabkar
09-27-2015, 04:49 PM  
Evo 3.0 UPS by Tecnoware by alessioblaupunkt
Started by alessioblaupunkt, 08-10-2014, 01:50 PM
4 responses
3,704 views
0 likes
 Last Post kc8adu
by kc8adu
09-27-2015, 07:36 AM  
Help needed with ribbon ZIFs (metal frames) by ajthatch
Started by ajthatch, 09-26-2015, 05:57 AM
1 response
1,949 views
0 likes
 Last Post rakesh.hc
by rakesh.hc
09-27-2015, 02:36 AM  
LED lightbulb - blown LEDs by Agent24
Started by Agent24, 08-22-2015, 11:56 PM
20 responses
6,726 views
0 likes
 Last Post stj
by stj
09-26-2015, 04:58 PM  
Panasonic phone cradle not charging phone by darkTime
Started by darkTime, 09-25-2015, 03:47 PM
2 responses
3,487 views
0 likes
 Last Post stj
by stj
09-25-2015, 04:35 PM  
Polyester Capacitor ESR by darjness
Started by darjness, 09-25-2015, 06:43 AM
2 responses
1,848 views
0 likes
 Last Post darjness
by darjness
09-25-2015, 12:55 PM  
DDC and HDCP problems related to DDC I2C Bus cable capacitance by japlytic
Started by japlytic, 09-18-2015, 06:09 AM
0 responses
1,810 views
0 likes
 Last Post japlytic
by japlytic
09-18-2015, 06:09 AM  
Resistor Scanner For Android by xboxhaxorz
Started by xboxhaxorz, 09-10-2015, 02:22 AM
10 responses
2,764 views
0 likes
 Last Post fzabkar
by fzabkar
09-17-2015, 05:19 PM  
installing small diodes by karlpowell
Started by karlpowell, 09-17-2015, 09:44 AM
3 responses
1,806 views
0 likes
 Last Post stj
by stj
09-17-2015, 10:43 AM  
My Samsung ue32f5000ak has a blank screen but has sound by YeOldeGinge
Started by YeOldeGinge, 09-15-2015, 05:51 PM
0 responses
1,834 views
0 likes
 Last Post YeOldeGinge
by YeOldeGinge
09-15-2015, 05:51 PM  
cannon printer powersupply problem. by gordesky1
Started by gordesky1, 09-11-2015, 12:42 AM
32 responses
5,987 views
0 likes
 Last Post rievax_60
by rievax_60
09-13-2015, 04:43 AM  
Jiffy Garment Steamer Model J-4000 Tripped power outlet by DJ_MIX
Started by DJ_MIX, 09-12-2015, 03:26 PM
1 response
2,844 views
0 likes
 Last Post DJ_MIX
by DJ_MIX
09-12-2015, 05:07 PM  
Rebuilding a NiCd battery pack (One of the battery terminals broke) by Capacitor_King
Started by Capacitor_King, 09-09-2015, 05:55 PM
3 responses
2,379 views
0 likes
 Last Post budm
by budm
09-09-2015, 08:00 PM  
12MHz clock generator for the Holtek HT6542b by trodas
Started by trodas, 08-29-2015, 10:37 AM
18 responses
5,195 views
0 likes
 Last Post trodas
by trodas
09-09-2015, 01:54 PM  
Sony service manuals by fzabkar
Started by fzabkar, 09-07-2015, 03:25 PM
4 responses
11,270 views
0 likes
 Last Post fzabkar
by fzabkar
09-08-2015, 03:05 AM  
How to "fix" a cracked plasma screen by tom66
Started by tom66, 03-12-2013, 09:01 AM
9 responses
4,588 views
0 likes
 Last Post kc8adu
by kc8adu
09-06-2015, 08:02 AM  
Oscillator repair? What kind of oscillator? by eccerr0r
Started by eccerr0r, 08-29-2015, 10:58 AM
14 responses
2,945 views
0 likes
 Last Post keeney123
by keeney123
09-05-2015, 07:38 PM  
Revolutionary PCB-integrated USB fuse technology! by Agent24
Started by Agent24, 09-04-2015, 04:38 AM
4 responses
2,238 views
0 likes
 Last Post Agent24
by Agent24
09-04-2015, 06:54 PM  
Triple bios schematic/pcb design help by modman1337
Started by modman1337, 08-14-2015, 03:18 PM
29 responses
6,428 views
0 likes
 Last Post stj
by stj
09-04-2015, 05:18 PM  
Low voltage lighting transformer? Can/should it be fixed? by tucocaps
Started by tucocaps, 09-02-2015, 03:18 PM
1 response
1,794 views
0 likes
 Last Post stj
by stj
09-02-2015, 03:51 PM  
Can anyone identify this semiconductor? by EG3
Started by EG3, 08-30-2015, 03:08 PM
3 responses
2,247 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-30-2015, 05:29 PM  
ID10T Error - Damaged PCB Pad Repair Deslodering Blown Capacitor by eltrkbrd
Started by eltrkbrd, 08-29-2015, 07:51 AM
6 responses
3,679 views
0 likes
 Last Post Andrew F. Ali
by Andrew F. Ali
08-30-2015, 05:21 PM  
Receiving free-to-air satellite with USRP? by ZuluLima
Started by ZuluLima, 08-28-2015, 06:43 PM
5 responses
2,498 views
0 likes
 Last Post ZuluLima
by ZuluLima
08-28-2015, 09:35 PM  
Bad contacts problem. How you deal with it? by goodpsusearch
Started by goodpsusearch, 08-23-2015, 05:52 AM
19 responses
4,156 views
0 likes
 Last Post rhomanski
by rhomanski
08-27-2015, 11:01 PM  
Hello and what is this by dsc
Started by dsc, 08-27-2015, 08:38 AM
6 responses
2,311 views
0 likes
 Last Post dsc
by dsc
08-27-2015, 07:31 PM  
Apple TV overheating issue by ohmmy
Started by ohmmy, 08-24-2015, 09:26 PM
4 responses
3,257 views
0 likes
 Last Post mmartell
by mmartell
08-26-2015, 01:22 AM  
Any way to trick hard drive pcb to keep motor spinning? by caphair
Started by caphair, 08-22-2015, 10:39 AM
23 responses
9,553 views
0 likes
 Last Post Agent24
by Agent24
08-24-2015, 09:27 PM  
Light Fixture UK Overloaded 240v to 12v by anotherdude
Started by anotherdude, 08-14-2015, 12:13 PM
10 responses
2,706 views
0 likes
 Last Post Agent24
by Agent24
08-24-2015, 05:07 AM  
LED UV Exposure Box by Spork Schivago
Started by Spork Schivago, 08-06-2015, 08:38 AM
18 responses
4,584 views
0 likes
 Last Post Agent24
by Agent24
08-23-2015, 07:06 PM  
Mic circuit for iPhone 4S. by JonathanAnon
Started by JonathanAnon, 08-15-2015, 12:36 PM
1 response
3,978 views
0 likes
 Last Post Agent24
by Agent24
08-22-2015, 11:07 PM  
Fluke 179 won't tun on by tibimakai
Started by tibimakai, 08-06-2015, 09:14 AM
70 responses
12,834 views
0 likes
 Last Post keeney123
by keeney123
08-21-2015, 05:35 PM  
Please help identify rectifiers by TVRepairNoobie
Started by TVRepairNoobie, 08-17-2015, 10:38 AM
3 responses
1,881 views
0 likes
 Last Post stj
by stj
08-17-2015, 11:31 AM  
Can I use a mains relay on veroboard by JonathanAnon
Started by JonathanAnon, 08-09-2015, 12:58 PM
14 responses
4,581 views
0 likes
 Last Post budm
by budm
08-12-2015, 04:06 PM  
ShopJimmy equivalent in Europe ? by yoritomo
Started by yoritomo, 04-08-2015, 04:17 PM
3 responses
2,901 views
0 likes
 Last Post FlatTVParts.co.uk
by FlatTVParts.co.uk
08-11-2015, 06:11 AM  
Beginner: Need advice on ATX PSU > Bench PSU... by Widget
Started by Widget, 08-08-2015, 09:14 AM
8 responses
3,566 views
0 likes
 Last Post budm
by budm
08-09-2015, 02:17 PM  
Can this board burnout be saved by MiaaZ
Started by MiaaZ, 08-03-2015, 09:17 AM
2 responses
1,919 views
0 likes
 Last Post fzabkar
by fzabkar
08-08-2015, 04:45 PM  
FT labs detectors by barry wilkins
Started by barry wilkins, 08-04-2015, 10:21 AM
4 responses
2,264 views
0 likes
 Last Post stj
by stj
08-06-2015, 04:27 AM  
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