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Diode testing question by tmhobadcap
Started by tmhobadcap, 12-17-2019, 04:42 PM
4 responses
1,443 views
0 likes
 Last Post tmhobadcap
by tmhobadcap
12-17-2019, 05:51 PM  
Unknown Smd Diode probably. by Argirisarchi
Started by Argirisarchi, 11-21-2019, 01:35 PM
5 responses
1,719 views
0 likes
 Last Post Argirisarchi
by Argirisarchi
12-16-2019, 02:11 AM  
Help identify component by imaddicted2u
Started by imaddicted2u, 04-07-2019, 11:08 AM
26 responses
5,091 views
0 likes
 Last Post redwire
by redwire
12-15-2019, 10:37 PM  
Help identify component by eniac22
Started by eniac22, 12-14-2019, 04:15 PM
2 responses
1,420 views
0 likes
 Last Post eniac22
by eniac22
12-15-2019, 05:49 AM  
Plasma Height Voltage Divider board by sam_sam_sam
Started by sam_sam_sam, 11-04-2019, 07:59 PM
16 responses
2,684 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
12-12-2019, 07:48 PM  
Ring Doorbell Solar Panel Battery Pack Modified by sam_sam_sam
Started by sam_sam_sam, 12-09-2019, 05:02 AM
7 responses
1,572 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-09-2019, 06:50 PM  
BRD files, FlexBV, Eagle by u666sa
Started by u666sa, 11-20-2019, 11:07 AM
2 responses
2,617 views
0 likes
 Last Post inflex
by inflex
12-08-2019, 02:15 AM  
Where find example circuits with explanation? by caphair
Started by caphair, 11-20-2019, 11:13 AM
8 responses
2,156 views
0 likes
 Last Post budm
by budm
12-07-2019, 09:06 PM  
Component identification by sasam
Started by sasam, 12-05-2019, 03:02 PM
9 responses
1,711 views
0 likes
 Last Post sasam
by sasam
12-07-2019, 07:35 PM  
Mystery chip by roadrash
Started by roadrash, 12-07-2019, 02:49 PM
1 response
1,156 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-07-2019, 04:38 PM  
Charger circuit questions by tmhobadcap
Started by tmhobadcap, 11-30-2019, 01:18 PM
33 responses
5,313 views
0 likes
 Last Post Curious.George
by Curious.George
12-05-2019, 04:08 PM  
Why does my Uni-T multimeter not measure anything? by antoniu200
Started by antoniu200, 11-11-2019, 07:40 AM
26 responses
3,682 views
0 likes
 Last Post stj
by stj
12-05-2019, 06:10 AM  
Ottlite brand Light Box came in the mail today great for looking through circuit boar by sam_sam_sam
Started by sam_sam_sam, 12-03-2019, 04:35 PM
3 responses
1,321 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-03-2019, 07:04 PM  
Directly replacing NiMh cells with Li-Ion cells - bad idea ? by Dannyx
Started by Dannyx, 01-30-2019, 11:36 AM
163 responses
12,559 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-03-2019, 04:37 PM  
CCTV cameras: single PSU or individual PSUs ? by Dannyx
Started by Dannyx, 10-22-2019, 02:11 PM
48 responses
5,007 views
0 likes
 Last Post Dannyx
by Dannyx
12-03-2019, 01:24 PM  
Capacitor brand ? by bianchi77
Started by bianchi77, 11-27-2019, 12:19 AM
4 responses
1,572 views
0 likes
 Last Post Topcat
by Topcat
12-02-2019, 11:42 AM  
Ask pic16f18345 counter problem by quanhuan
Started by quanhuan, 11-29-2019, 07:57 AM
1 response
1,500 views
0 likes
 Last Post eccerr0r
by eccerr0r
11-29-2019, 10:31 AM  
Kenwood EEPROM question by tibimakai
Started by tibimakai, 07-06-2014, 10:41 PM
17 responses
3,941 views
0 likes
 Last Post tibimakai
by tibimakai
11-26-2019, 03:51 PM  
Allen-Bradley SLC 500 PLC —> CPU fault what does mean by sam_sam_sam
Started by sam_sam_sam, 10-08-2019, 08:21 AM
29 responses
5,152 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-25-2019, 04:30 PM  
Component identification by saronno
Started by saronno, 11-25-2019, 07:42 AM
2 responses
1,502 views
0 likes
 Last Post saronno
by saronno
11-25-2019, 09:09 AM  
Lightning causing led bulb power effect by Uranium-235
Started by Uranium-235, 11-16-2019, 03:05 AM
7 responses
1,766 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-17-2019, 07:14 AM  
Connecting Neutral/Earth together by Dannyx
Started by Dannyx, 08-22-2019, 12:23 PM
20 responses
3,209 views
0 likes
 Last Post televizora
by televizora
11-15-2019, 06:03 PM  
Substituting PNP with NPN (schematics provided) by EasyGoing1
Started by EasyGoing1, 11-10-2019, 09:41 PM
5 responses
1,788 views
0 likes
 Last Post Curious.George
by Curious.George
11-14-2019, 01:13 PM  
Getting into PLCs by Dannyx
Started by Dannyx, 11-22-2018, 11:55 AM
74 responses
7,947 views
0 likes
 Last Post Dannyx
by Dannyx
11-13-2019, 07:47 AM  
How does the MCP2021A power-down mode wake up? by quanhuan
Started by quanhuan, 11-11-2019, 03:40 AM
0 responses
1,190 views
0 likes
 Last Post quanhuan
by quanhuan
11-11-2019, 03:40 AM  
Shredder very slow to start by jinu_j
Started by jinu_j, 11-06-2019, 10:57 AM
36 responses
3,207 views
0 likes
 Last Post budm
by budm
11-10-2019, 05:10 PM  
High resistance measurement by johnfin
Started by johnfin, 11-04-2019, 06:34 PM
17 responses
1,907 views
0 likes
 Last Post eccerr0r
by eccerr0r
11-08-2019, 01:30 AM  
Re-purposing power supply parts by EasyGoing1
Started by EasyGoing1, 11-04-2019, 05:53 PM
3 responses
1,565 views
0 likes
 Last Post PeteS in CA
by PeteS in CA
11-07-2019, 04:21 PM  
Help ID this resistor and value by newman25
Started by newman25, 11-03-2019, 04:21 PM
3 responses
1,524 views
0 likes
 Last Post budm
by budm
11-03-2019, 10:21 PM  
How to use a SCS not a SCR by sam_sam_sam
Started by sam_sam_sam, 11-03-2019, 03:57 AM
2 responses
1,385 views
0 likes
 Last Post Curious.George
by Curious.George
11-03-2019, 05:03 AM  
Modifing a Battery Spot Welder because of Controller Issues by sam_sam_sam
Started by sam_sam_sam, 10-12-2019, 08:51 AM
22 responses
3,600 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-03-2019, 01:55 AM  
Rechargable battery component -- datasheet needed. by GLInick
Started by GLInick, 11-01-2019, 02:04 PM
3 responses
1,440 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-02-2019, 08:47 AM  
Improving a slow/fast digital clock by Dannyx
Started by Dannyx, 10-26-2019, 09:00 AM
30 responses
4,991 views
0 likes
 Last Post eccerr0r
by eccerr0r
10-31-2019, 04:30 PM  
7 segment LED displays: Common cathode vs. common anode by japlytic
Started by japlytic, 10-29-2019, 06:55 PM
3 responses
1,385 views
0 likes
 Last Post redwire
by redwire
10-30-2019, 12:11 AM  
Matching output transistors on an audio amp? by budwich
Started by budwich, 09-15-2019, 08:46 AM
34 responses
5,464 views
0 likes
 Last Post eccerr0r
by eccerr0r
10-29-2019, 05:49 PM  
LED modifications that have a warning...why? by eccerr0r
Started by eccerr0r, 10-26-2019, 08:56 PM
14 responses
1,699 views
0 likes
 Last Post eccerr0r
by eccerr0r
10-29-2019, 12:39 PM  
Ac-det by Badkiddy
Started by Badkiddy, 10-28-2019, 02:49 PM
3 responses
2,064 views
0 likes
 Last Post R_J
by R_J
10-29-2019, 12:35 PM  
Audio Wire Connector Question/Opinion!?... by jdbird613
Started by jdbird613, 10-16-2019, 09:47 PM
4 responses
1,511 views
0 likes
 Last Post petehall347
by petehall347
10-26-2019, 03:30 AM  
What is this wire??? by hihila
Started by hihila, 10-09-2019, 09:52 PM
34 responses
3,735 views
0 likes
 Last Post hihila
by hihila
10-26-2019, 02:02 AM  
J2534 Pass-Thru OBD scanner issue by belalmondeo
Started by belalmondeo, 10-25-2019, 06:01 AM
0 responses
1,095 views
0 likes
 Last Post belalmondeo
by belalmondeo
10-25-2019, 06:01 AM  
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