General Electronics Technical Discussion

Topics	Statistics	Last Post
Making a door chime by Dannyx Started by Dannyx, 12-13-2017, 03:16 PM	24 responses 3,428 views 0 reactions	Last Post by stj 12-14-2017, 07:13 PM
Standby regulator Switch on a VCR P.S project? by ivtec Started by ivtec, 12-05-2017, 11:07 AM	8 responses 1,802 views 0 reactions	Last Post by ivtec 12-06-2017, 01:21 PM
Diode SSF3JG 600V 3A equivalent by lepak06 Started by lepak06, 12-06-2017, 05:14 AM	1 response 1,424 views 0 reactions	Last Post by Andrew F. Ali 12-06-2017, 08:00 AM
Smart Appliances these days? by bogart219 Started by bogart219, 11-28-2017, 04:52 AM	5 responses 1,568 views 0 reactions	Last Post by bogart219 11-30-2017, 05:03 AM
How to power backlit LED's? by Pioneerx01 Started by Pioneerx01, 04-22-2015, 09:53 PM	8 responses 3,202 views 0 reactions	Last Post by NeedsMoreFlux 11-29-2017, 04:32 AM
13003 transistors...TO92?!? by eccerr0r Started by eccerr0r, 11-26-2017, 09:41 PM	7 responses 2,089 views 0 reactions	Last Post by Per Hansson 11-28-2017, 09:07 AM
look at this by stj Started by stj, 11-25-2017, 05:34 PM	2 responses 1,609 views 0 reactions	Last Post by stj 11-26-2017, 09:07 PM
Transformer Ringback testers by johnfin Started by johnfin, 11-25-2017, 03:05 PM	15 responses 2,021 views 0 reactions	Last Post by redwire 11-26-2017, 07:25 PM
Adjustable DC bench supply question by caphair Started by caphair, 11-16-2017, 07:22 AM	11 responses 2,207 views 0 reactions	Last Post by eccerr0r 11-26-2017, 11:50 AM
Is there a big difference between these 2 diodes? by NeedsMoreFlux Started by NeedsMoreFlux, 11-23-2017, 04:27 PM	2 responses 1,557 views 0 reactions	Last Post by NeedsMoreFlux 11-23-2017, 05:13 PM
Question about MIP2F20MSSCF by Pragmatiko Started by Pragmatiko, 11-23-2017, 06:01 AM	0 responses 1,166 views 0 reactions	Last Post by Pragmatiko 11-23-2017, 06:01 AM
Chinese power supply LM317 overheating. by NeedsMoreFlux Started by NeedsMoreFlux, 11-15-2017, 10:47 PM	30 responses 3,519 views 0 reactions	Last Post by stj 11-20-2017, 03:42 PM
WTF does "S4" mean on blown diode? by NeedsMoreFlux Started by NeedsMoreFlux, 11-02-2017, 12:06 AM	13 responses 2,424 views 0 reactions	Last Post by NeedsMoreFlux 11-19-2017, 08:36 PM
Manufacturers not cooling Intel graphics portion of the CPU by Sojke Started by Sojke, 11-18-2017, 11:25 AM	4 responses 1,420 views 0 reactions	Last Post by eccerr0r 11-19-2017, 01:58 AM
UPS Wiring by pentium Started by pentium, 03-20-2010, 08:19 PM	37 responses 10,102 views 0 reactions	Last Post by eccerr0r 11-18-2017, 07:28 PM
Who made these little TVs? by Vitam Started by Vitam, 11-17-2017, 09:23 PM	13 responses 2,371 views 0 reactions	Last Post by Vitam 11-18-2017, 02:58 AM
attempt to clone LED TV Backlight Tester by capwizard Started by capwizard, 07-13-2016, 12:52 PM	83 responses 18,993 views 0 reactions	Last Post by NeedsMoreFlux 11-15-2017, 10:52 PM
Can you help me figure out how to get into this area to fix a connection? by Delicieuxz Started by Delicieuxz, 07-02-2017, 02:24 PM	13 responses 3,808 views 0 reactions	Last Post by sam_sam_sam 11-11-2017, 08:53 PM
Need a protection circuit by EasyGoing1 Started by EasyGoing1, 10-29-2017, 12:43 AM	17 responses 3,057 views 0 reactions	Last Post by momaka 11-11-2017, 08:17 PM
component identification help by conan981 Started by conan981, 11-11-2017, 03:34 AM	2 responses 1,387 views 0 reactions	Last Post by conan981 11-11-2017, 11:10 AM
unable to clone nand flash Samsung K9GAG08UE0-SCB0 by Pragmatiko Started by Pragmatiko, 11-08-2017, 08:23 AM	0 responses 1,310 views 0 reactions	Last Post by Pragmatiko 11-08-2017, 08:23 AM
battery id by dj_ricoh Started by dj_ricoh, 11-03-2017, 09:56 AM	18 responses 2,447 views 0 reactions	Last Post by stj 11-07-2017, 09:21 PM
Electronic/computer repair for profit? by freelancenoob Started by freelancenoob, 10-27-2017, 06:00 AM	14 responses 1,989 views 0 reactions	Last Post by NeedsMoreFlux 11-06-2017, 07:32 PM
Is it okay to use 25v rated caps in 24v rail output of SMPS by zape Started by zape, 11-03-2017, 12:54 PM	13 responses 3,331 views 0 reactions	Last Post by Techgeeky 11-06-2017, 11:20 AM
Cap replacement by freelancenoob Started by freelancenoob, 10-18-2017, 06:34 AM	8 responses 2,331 views 0 reactions	Last Post by Stefan Payne 11-03-2017, 03:41 AM
Help Sourcing A Part by GUARBorg Started by GUARBorg, 05-11-2017, 10:48 AM	4 responses 1,984 views 0 reactions	Last Post by NeedsMoreFlux 11-03-2017, 02:24 AM
need IC datasheet CH29U-2131 by Nweihi Started by Nweihi, 10-28-2017, 01:32 PM	1 response 1,277 views 0 reactions	Last Post by NeedsMoreFlux 11-03-2017, 02:18 AM
Any electricians here? by freelancenoob Started by freelancenoob, 10-30-2017, 10:53 AM	24 responses 3,005 views 0 reactions	Last Post by NeedsMoreFlux 11-03-2017, 01:48 AM
suggestions for 3 digit 7-segment display counter. by Spork Schivago Started by Spork Schivago, 05-14-2017, 06:22 PM	71 responses 11,105 views 0 reactions	Last Post by rootboy 10-31-2017, 10:05 PM
All new ten IGBT transistors bad or am I measuring wrong? by caphair Started by caphair, 10-28-2017, 06:01 PM	12 responses 2,019 views 0 reactions	Last Post by caphair 10-29-2017, 02:45 PM
Detecting A Bullet by EasyGoing1 Started by EasyGoing1, 09-22-2017, 02:41 PM	21 responses 3,537 views 0 reactions	Last Post by EasyGoing1 10-29-2017, 12:49 AM
Center tapped transformer rectifier question by Dannyx Started by Dannyx, 10-22-2017, 03:49 AM	29 responses 4,151 views 0 reactions	Last Post by Dannyx 10-27-2017, 04:10 AM
Adding remote to RF central locking unit (project) by Dannyx Started by Dannyx, 10-24-2017, 01:19 PM	5 responses 1,693 views 0 reactions	Last Post by Dannyx 10-25-2017, 10:36 AM
Data Sheet Needed, by HenryJ Started by HenryJ, 10-21-2017, 07:43 PM	4 responses 1,618 views 0 reactions	Last Post by budm 10-23-2017, 09:39 PM
Are these caps any good and this good deal by sam_sam_sam Started by sam_sam_sam, 10-22-2017, 08:48 AM	2 responses 1,567 views 0 reactions	Last Post by sam_sam_sam 10-22-2017, 12:04 PM
iPhone Battery dc-ac circuit by liamoc74 Started by liamoc74, 10-07-2017, 03:04 AM	12 responses 2,244 views 0 reactions	Last Post by eccerr0r 10-15-2017, 08:01 PM
Switching Transitors by barry wilkins Started by barry wilkins, 10-10-2017, 10:11 AM	9 responses 2,286 views 0 reactions	Last Post by petehall347 10-12-2017, 04:15 PM
Best practice - diode mode or powered on voltage testing? by caphair Started by caphair, 10-02-2017, 10:44 AM	3 responses 1,491 views 0 reactions	Last Post by petehall347 10-12-2017, 12:53 PM
How to test/check ic chip? by buchman Started by buchman, 10-11-2017, 01:06 AM	5 responses 1,615 views 0 reactions	Last Post by stj 10-11-2017, 12:57 PM
How good are Cornell-Dubilier capacitors? by tom66 Started by tom66, 08-04-2011, 03:57 AM	19 responses 19,408 views 0 reactions	Last Post by eccerr0r 10-10-2017, 10:03 AM

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