Announcement

Collapse
No announcement yet.

General Electronics Technical Discussion

Collapse

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

Forums Topics Posts Last Post
No forums found.
Mark Channels Read
  •  
  • Page of 107
  • Filter
  • Time
  • Answered
  • Show
  • Sort By
  • Order
Clear All
new posts
Previous 1 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 80 107 template Next
Topics Statistics Last Post
4-terminal current sense resistors by vinifera
Started by vinifera, 11-17-2020, 01:20 PM
1 response
1,198 views
0 likes
 Last Post budm
by budm
11-20-2020, 12:43 AM  
Honeywell 42 watt having on/off issues under over hang solved by sam_sam_sam
Started by sam_sam_sam, 11-16-2020, 02:10 PM
2 responses
1,091 views
0 likes
 Last Post stj
by stj
11-16-2020, 02:50 PM  
Weirdness with a filtered PWM through a coil by EasyGoing1
Started by EasyGoing1, 11-14-2020, 06:03 AM
14 responses
2,080 views
0 likes
 Last Post redwire
by redwire
11-16-2020, 02:36 PM  
How to correctly measure a mixed low&high current by edugimeno
Started by edugimeno, 11-15-2020, 03:51 PM
4 responses
1,154 views
0 likes
 Last Post edugimeno
by edugimeno
11-16-2020, 04:35 AM  
Suggest alternate to LM317? by EasyGoing1
Started by EasyGoing1, 11-12-2020, 12:45 AM
8 responses
1,960 views
0 likes
 Last Post stj
by stj
11-14-2020, 08:59 AM  
Recommended resource for learning/using this EZ Digital Oscilloscope DS-1100 by creationtribe
Started by creationtribe, 11-12-2020, 06:11 PM
3 responses
1,600 views
0 likes
 Last Post creationtribe
by creationtribe
11-13-2020, 06:44 PM  
Can a microwave oven be used to reflow solder joint? by tmhobadcap
Started by tmhobadcap, 10-30-2020, 08:38 PM
11 responses
2,876 views
0 likes
 Last Post EasyGoing1
by EasyGoing1
11-12-2020, 08:43 AM  
Remote garage door opener - not working by caphair
Started by caphair, 11-09-2020, 02:57 PM
20 responses
3,413 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
4,959 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
2,508 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
1,934 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
2,388 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
1,715 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
3,284 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
1,118 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
1,549 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
2,044 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
1,362 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
2,609 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
4,830 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  
Previous 1 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 80 107 template Next
No topics found.
Mark This Channel Read
Working...