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Remote garage door opener - not working by caphair
Started by caphair, 11-09-2020, 02:57 PM
20 responses
3,412 views
0 likes
 Last Post eccerr0r
by eccerr0r
11-10-2020, 05:14 PM  
Need pointers to knowledge sources for electromagnetic application by EasyGoing1
Started by EasyGoing1, 08-04-2020, 02:46 PM
22 responses
4,957 views
0 likes
 Last Post EasyGoing1
by EasyGoing1
11-09-2020, 01:29 PM  
using a 5v spi programmer for 3v bios chip question. by dglt
Started by dglt, 10-13-2020, 10:36 AM
6 responses
2,499 views
0 likes
 Last Post Matias80
by Matias80
11-03-2020, 08:45 AM  
Custom control board for TVs? by bobbintb
Started by bobbintb, 10-30-2020, 06:33 PM
1 response
1,090 views
0 likes
 Last Post Curious.George
by Curious.George
10-30-2020, 07:50 PM  
power supply specially in trouble shooting audio equipment by Duranitron
Started by Duranitron, 10-24-2020, 11:06 PM
2 responses
1,198 views
0 likes
 Last Post SMDFlea
by SMDFlea
10-29-2020, 12:08 PM  
What kind of soldering type is on XBOX 360 by bohaboha
Started by bohaboha, 10-24-2020, 08:58 PM
5 responses
1,933 views
0 likes
 Last Post CyberStrike
by CyberStrike
10-29-2020, 10:30 AM  
Can a DC motor start then just ... stop? by EasyGoing1
Started by EasyGoing1, 10-08-2020, 05:27 AM
14 responses
2,387 views
0 likes
 Last Post momaka
by momaka
10-27-2020, 07:05 PM  
Herbalizer - Loss of temp regulation by caphair
Started by caphair, 10-19-2020, 09:56 AM
12 responses
1,577 views
0 likes
 Last Post petehall347
by petehall347
10-20-2020, 06:40 PM  
SMPS Resistor confirmation by tester272001
Started by tester272001, 10-17-2020, 09:10 AM
12 responses
1,712 views
0 likes
 Last Post tester272001
by tester272001
10-18-2020, 01:13 PM  
Is the thermistor NTC? PTC? just by looking? by eccerr0r
Started by eccerr0r, 10-13-2020, 05:48 PM
9 responses
1,658 views
0 likes
 Last Post eccerr0r
by eccerr0r
10-17-2020, 01:09 AM  
resoldering a broken off fan wire by ChaosLegionnaire
Started by ChaosLegionnaire, 10-09-2020, 06:14 PM
4 responses
1,409 views
0 likes
 Last Post stj
by stj
10-12-2020, 02:15 AM  
Elite GP series datasheet anyone ? by Gabriel
Started by Gabriel, 10-06-2020, 04:20 PM
5 responses
1,425 views
0 likes
 Last Post momaka
by momaka
10-12-2020, 12:15 AM  
SMD part numbers, is this a suitable replacemt? by Mag107
Started by Mag107, 09-11-2020, 03:01 AM
1 response
1,350 views
0 likes
 Last Post truclacicr
by truclacicr
10-11-2020, 10:01 PM  
Weird issues with stray voltage on prototype board by EasyGoing1
Started by EasyGoing1, 10-05-2020, 12:31 PM
22 responses
3,282 views
0 likes
 Last Post stj
by stj
10-08-2020, 06:36 AM  
Warped SOC by Spider1211
Started by Spider1211, 10-07-2020, 05:44 AM
1 response
1,117 views
0 likes
 Last Post stj
by stj
10-07-2020, 08:33 AM  
Acer 4530 by Rafaelmangsat
Started by Rafaelmangsat, 10-06-2020, 05:56 PM
0 responses
1,096 views
0 likes
 Last Post Rafaelmangsat
by Rafaelmangsat
10-06-2020, 05:56 PM  
MAC power supply Delta FS8001 by karkera
Started by karkera, 10-02-2020, 07:46 AM
1 response
1,545 views
0 likes
 Last Post PeteS in CA
by PeteS in CA
10-02-2020, 11:52 AM  
Help with cross reference FET by merkin
Started by merkin, 07-22-2020, 09:33 PM
4 responses
2,273 views
0 likes
 Last Post tester272001
by tester272001
09-30-2020, 01:26 PM  
Building a Laser / Spindle Engraving Machine very challenging by sam_sam_sam
Started by sam_sam_sam, 09-27-2020, 04:43 PM
2 responses
1,306 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-29-2020, 03:03 AM  
What solder thickness/flux type do you prefer? by jayjr1105
Started by jayjr1105, 09-28-2020, 07:36 AM
1 response
1,163 views
0 likes
 Last Post eccerr0r
by eccerr0r
09-28-2020, 08:11 AM  
Arduino Nano Controller with a 15 watt Laser hook up issues by sam_sam_sam
Started by sam_sam_sam, 09-13-2020, 04:37 PM
2 responses
1,433 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-26-2020, 06:34 PM  
Help sourcing replacement / alternative chip by Jdown79
Started by Jdown79, 09-24-2020, 09:13 PM
8 responses
1,465 views
0 likes
 Last Post R_J
by R_J
09-25-2020, 09:41 PM  
What type of connector is this? by NewbieB
Started by NewbieB, 09-22-2020, 02:01 PM
2 responses
1,142 views
0 likes
 Last Post eccerr0r
by eccerr0r
09-25-2020, 11:45 AM  
what did i do wrong? by ivanew
Started by ivanew, 09-22-2020, 02:43 PM
14 responses
2,042 views
0 likes
 Last Post stj
by stj
09-24-2020, 09:10 PM  
Motor run capacitor physical size vs voltage rating & measurements? by Per Hansson
Started by Per Hansson, 09-20-2020, 06:32 AM
13 responses
1,873 views
0 likes
 Last Post Per Hansson
by Per Hansson
09-23-2020, 10:18 PM  
Help identify Christmas light wiring by mikey5791
Started by mikey5791, 09-20-2020, 07:45 PM
5 responses
1,247 views
0 likes
 Last Post stj
by stj
09-22-2020, 04:04 AM  
Mean Well RD125-1224 switching power supply using a NE1101F ic chip by sam_sam_sam
Started by sam_sam_sam, 09-20-2020, 09:34 AM
4 responses
1,359 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-20-2020, 06:56 PM  
Secondary out 32 volts AC getting 146 volts DC do not understand by sam_sam_sam
Started by sam_sam_sam, 08-27-2020, 06:00 PM
19 responses
2,608 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-20-2020, 06:12 AM  
Spectra S1+ Breast pump - No suction by caphair
Started by caphair, 09-12-2020, 09:41 AM
46 responses
4,808 views
0 likes
 Last Post petehall347
by petehall347
09-19-2020, 06:51 PM  
Regarding switching Power supplies by flinx
Started by flinx, 09-15-2020, 02:25 PM
9 responses
1,343 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-17-2020, 09:02 PM  
Can halogen bulb damaged trip breaker? by sew333
Started by sew333, 08-29-2020, 03:09 PM
20 responses
2,774 views
0 likes
 Last Post sew333
by sew333
09-17-2020, 01:01 PM  
help with home a/c and circuit breaker by BigTroll
Started by BigTroll, 09-05-2020, 07:53 PM
13 responses
2,020 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
09-10-2020, 04:11 AM  
Really new to this, think I messed up a board I'm working on by pavinski
Started by pavinski, 09-06-2020, 03:07 AM
3 responses
1,184 views
0 likes
 Last Post momaka
by momaka
09-09-2020, 12:51 AM  
Running a microcontroller in car - power supply aspects by Dannyx
Started by Dannyx, 05-01-2019, 12:28 PM
167 responses
21,938 views
0 likes
 Last Post stj
by stj
09-07-2020, 02:45 AM  
Washing machine load limitation by ErciaR
Started by ErciaR, 09-03-2020, 01:59 AM
2 responses
1,200 views
0 likes
 Last Post ErciaR
by ErciaR
09-04-2020, 02:50 AM  
Amp limiting controller? by Hornnumb2
Started by Hornnumb2, 09-01-2020, 01:45 PM
3 responses
1,279 views
0 likes
 Last Post PeteS in CA
by PeteS in CA
09-01-2020, 06:31 PM  
Ordering SMD capacitors for the first time by tbird_forever
Started by tbird_forever, 08-31-2020, 01:31 PM
2 responses
1,279 views
0 likes
 Last Post diif
by diif
09-01-2020, 05:21 AM  
I am looking for computer fan 2 pin cables by sam_sam_sam
Started by sam_sam_sam, 08-30-2020, 10:20 AM
6 responses
1,269 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
08-30-2020, 06:30 PM  
Simeple ACF TAB/COF bonding pressure? by james28909
Started by james28909, 08-21-2020, 07:11 AM
4 responses
2,474 views
0 likes
 Last Post james28909
by james28909
08-30-2020, 08:55 AM  
help me to find AA9HB code datasheet by rahimi_707
Started by rahimi_707, 08-27-2020, 01:55 PM
2 responses
1,088 views
0 likes
 Last Post rahimi_707
by rahimi_707
08-28-2020, 01:16 PM  
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