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 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 74 107 template Next
Topics Statistics Last Post
Designing a peltier cooling system by vrasp
Started by vrasp, 12-22-2021, 06:33 PM
7 responses
1,001 views
0 likes
 Last Post diif
by diif
12-23-2021, 11:10 AM  
Range element thermal limiter by Jackching
Started by Jackching, 12-14-2021, 06:55 PM
12 responses
2,274 views
0 likes
 Last Post Jackching
by Jackching
12-17-2021, 06:58 PM  
Help me solve this little mystery by bohaboha
Started by bohaboha, 12-17-2021, 10:38 AM
5 responses
793 views
0 likes
 Last Post bohaboha
by bohaboha
12-17-2021, 01:08 PM  
Replacing MOVs in surge protectors? by Pentium4
Started by Pentium4, 12-14-2021, 01:15 AM
7 responses
1,268 views
0 likes
 Last Post redwire
by redwire
12-15-2021, 02:01 PM  
problem with lcr ESCORT ELC3131D by george_gpu
Started by george_gpu, 12-12-2021, 03:18 PM
0 responses
883 views
0 likes
 Last Post george_gpu
by george_gpu
12-12-2021, 03:18 PM  
Master power switch for E-bike ideas by Dannyx
Started by Dannyx, 10-24-2021, 07:42 AM
48 responses
8,667 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-12-2021, 12:10 PM  
Help with boom box modification by Califauna
Started by Califauna, 12-04-2021, 01:53 PM
4 responses
1,485 views
0 likes
 Last Post petehall347
by petehall347
12-06-2021, 07:19 PM  
Op-amp preamp discussion by Dannyx
Started by Dannyx, 11-17-2021, 12:49 PM
35 responses
6,802 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-06-2021, 12:19 PM  
Class 2 Transformer 12 volt @ 800 milliamperes what a lie by sam_sam_sam
Started by sam_sam_sam, 12-04-2021, 03:04 PM
7 responses
1,304 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
12-05-2021, 07:14 AM  
growing (not biological) rf noise from a car? by eccerr0r
Started by eccerr0r, 12-02-2021, 04:03 PM
13 responses
1,388 views
0 likes
 Last Post eccerr0r
by eccerr0r
12-03-2021, 09:35 PM  
Short theory by TheAnswer305
Started by TheAnswer305, 11-22-2021, 03:46 PM
12 responses
1,717 views
0 likes
 Last Post TheAnswer305
by TheAnswer305
11-30-2021, 01:08 PM  
I2C Programming - How to ? by Richi_el
Started by Richi_el, 11-29-2021, 02:10 AM
2 responses
1,157 views
0 likes
 Last Post Richi_el
by Richi_el
11-30-2021, 04:03 AM  
Frying amplifier finals... audio, not rf... by eccerr0r
Started by eccerr0r, 11-27-2021, 12:30 AM
16 responses
2,808 views
0 likes
 Last Post petehall347
by petehall347
11-28-2021, 06:34 PM  
Finding replacement for Single 2-Input AND Gate by SCpoan
Started by SCpoan, 11-25-2021, 08:13 PM
2 responses
1,108 views
0 likes
 Last Post SCpoan
by SCpoan
11-26-2021, 04:18 PM  
TPS65862IC Programmer & socket? by Richi_el
Started by Richi_el, 11-21-2021, 06:41 AM
3 responses
1,020 views
0 likes
 Last Post Richi_el
by Richi_el
11-21-2021, 11:29 AM  
D882 sot-89 by eccerr0r
Started by eccerr0r, 11-20-2021, 01:40 AM
6 responses
1,346 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
11-21-2021, 04:19 AM  
VRM controller OT=FF identify? by dicky96
Started by dicky96, 11-19-2021, 06:59 AM
2 responses
1,209 views
0 likes
 Last Post dicky96
by dicky96
11-20-2021, 12:08 PM  
Kind of a different question... by EasyGoing1
Started by EasyGoing1, 04-14-2021, 06:17 AM
61 responses
9,625 views
0 likes
 Last Post stj
by stj
11-20-2021, 09:56 AM  
Winegard-LNA-200-Preamplifier-Antenna-Amplifier by ivtec
Started by ivtec, 11-08-2021, 01:12 PM
9 responses
2,325 views
0 likes
 Last Post ivtec
by ivtec
11-12-2021, 11:13 AM  
Color Cells CC784 Repair & Restoration Log by ReeceyBurger123
Started by ReeceyBurger123, 12-09-2015, 01:42 PM
30 responses
7,796 views
0 likes
 Last Post stj
by stj
11-11-2021, 12:07 PM  
Duracell Battery Charger - CEF22GBL-3 by Ritchie_Uk
Started by Ritchie_Uk, 10-27-2021, 02:57 PM
18 responses
7,573 views
0 likes
 Last Post Ritchie_Uk
by Ritchie_Uk
11-11-2021, 08:39 AM  
How to know if LED driver is potentiometer dimmable? by LearningToRepair
Started by LearningToRepair, 10-30-2021, 05:14 PM
14 responses
3,003 views
0 likes
 Last Post diif
by diif
11-10-2021, 12:12 AM  
How big problem are insects for power supply? by LearningToRepair
Started by LearningToRepair, 11-08-2021, 05:20 PM
1 response
1,149 views
0 likes
 Last Post eccerr0r
by eccerr0r
11-08-2021, 06:14 PM  
tda1085 & triac problem by techsifnos
Started by techsifnos, 10-26-2021, 07:31 AM
2 responses
2,199 views
0 likes
 Last Post stj
by stj
11-08-2021, 05:28 AM  
Oscilliscopes by EasyGoing1
Started by EasyGoing1, 02-10-2021, 09:32 PM
61 responses
10,777 views
0 likes
 Last Post Djosha
by Djosha
11-03-2021, 01:53 PM  
equivalent FSD210 by ut-norm
Started by ut-norm, 10-31-2021, 10:55 AM
4 responses
1,314 views
0 likes
 Last Post R_J
by R_J
10-31-2021, 08:11 PM  
XGecu TL866II Plus not reading and not writing by pippo-pitbull
Started by pippo-pitbull, 10-26-2021, 07:52 PM
3 responses
2,073 views
0 likes
 Last Post pippo-pitbull
by pippo-pitbull
10-29-2021, 04:51 PM  
Theory on Negative Voltages Please... by reessi
Started by reessi, 10-18-2021, 10:29 AM
6 responses
1,805 views
0 likes
 Last Post reessi
by reessi
10-26-2021, 01:58 PM  
Need help finding mosfet manufacturer by adamski1952
Started by adamski1952, 10-26-2021, 09:03 AM
2 responses
936 views
0 likes
 Last Post adamski1952
by adamski1952
10-26-2021, 09:45 AM  
AC / DC ADAPTER upgrade? by bohaboha
Started by bohaboha, 10-19-2021, 05:54 PM
7 responses
1,923 views
0 likes
 Last Post bohaboha
by bohaboha
10-22-2021, 06:38 AM  
Tenma (Farnell-rebranded) 21-10115 solder station question by Crystaleyes
Started by Crystaleyes, 10-19-2021, 08:08 PM
4 responses
1,584 views
0 likes
 Last Post Crystaleyes
by Crystaleyes
10-20-2021, 02:58 PM  
Help identify part JE9-3 relay and a repaceent. by UserXP
Started by UserXP, 10-14-2021, 06:52 AM
3 responses
1,336 views
0 likes
 Last Post lotas
by lotas
10-14-2021, 02:56 PM  
My Uni-T died... looking for a replacement by DanFen
Started by DanFen, 10-10-2021, 06:29 AM
8 responses
3,491 views
0 likes
 Last Post televizora
by televizora
10-12-2021, 12:38 AM  
SMD electrolytics by alfredo2j90
Started by alfredo2j90, 10-09-2021, 11:52 PM
2 responses
1,214 views
0 likes
 Last Post s675
by s675
10-11-2021, 01:23 PM  
Light bulb flicker when turning on after long time off. by sew333
Started by sew333, 02-16-2021, 01:39 PM
55 responses
9,120 views
0 likes
 Last Post RJARRRPCGP
by RJARRRPCGP
10-11-2021, 02:04 AM  
Best 1.8V Eprom Programmer? by dicky96
Started by dicky96, 09-29-2021, 07:10 AM
5 responses
2,355 views
0 likes
 Last Post ibo
by ibo
10-09-2021, 02:52 PM  
Has anyone used this device “ ISDT BattGo BG-8S Battery Meter” before feedback wanted by sam_sam_sam
Started by sam_sam_sam, 09-29-2021, 10:19 PM
2 responses
947 views
0 likes
 Last Post stj
by stj
10-09-2021, 12:16 PM  
TOP201YAI 3-Terminal TO-220 PWM switch Figure #7 in date sheet by sam_sam_sam
Started by sam_sam_sam, 10-09-2021, 06:21 AM
0 responses
737 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
10-09-2021, 06:21 AM  
Is there a way to modify a IMAX b6 battery tester version 2 to only monitor voltage by sam_sam_sam
Started by sam_sam_sam, 07-31-2021, 08:07 AM
53 responses
9,534 views
0 likes
 Last Post sam_sam_sam
by sam_sam_sam
10-09-2021, 02:36 AM  
P-SM4309PSKPC-TRG MOSFET Alternative Required by Ado02
Started by Ado02, 10-01-2021, 07:35 AM
1 response
1,013 views
0 likes
 Last Post CapLeaker
by CapLeaker
10-02-2021, 07:17 PM  
Previous 1 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 74 107 template Next
No topics found.
Mark This Channel Read
Working...