General Electronics Technical Discussion

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Plasma Panel experiments? by electroyeti Started by electroyeti, 08-25-2017, 07:36 AM	4 responses 1,694 views 0 reactions	Last Post by electroyeti 08-25-2017, 11:52 AM
Cant Identify chip ( help) by garrymc123 Started by garrymc123, 08-18-2017, 05:18 AM	12 responses 2,233 views 0 reactions	Last Post by garrymc123 08-23-2017, 06:41 AM
Frustration that mini-jacks don't fit. by gretter74 Started by gretter74, 08-19-2017, 07:47 AM	2 responses 1,499 views 0 reactions	Last Post by gretter74 08-21-2017, 01:46 PM
Oh that tickled... how long till complete power discharge? by jwillifixit Started by jwillifixit, 07-31-2017, 11:38 AM	22 responses 4,223 views 0 reactions	Last Post by kc8adu 08-20-2017, 04:03 PM
Missing capacitor ( what will i replace it with ) by garrymc123 Started by garrymc123, 08-18-2017, 02:17 PM	10 responses 2,061 views 0 reactions	Last Post by garrymc123 08-20-2017, 10:29 AM
hydro-massage bathtub by ivtec Started by ivtec, 08-18-2017, 05:51 PM	4 responses 1,828 views 0 reactions	Last Post by budm 08-19-2017, 02:09 PM
Presonus BlueTube... More like total crap! by jazzie366 Started by jazzie366, 08-15-2017, 10:26 PM	10 responses 2,044 views 0 reactions	Last Post by diif 08-18-2017, 06:57 AM
Different Kind Of 3 Way Light Bulb Switch by 999999999 Started by 999999999, 08-11-2017, 11:35 PM	15 responses 3,633 views 0 reactions	Last Post by 999999999 08-17-2017, 08:30 PM
USB powered relay for mains voltage? by mattbatt Started by mattbatt, 08-08-2017, 08:50 PM	12 responses 2,608 views 0 reactions	Last Post by Curious.George 08-12-2017, 06:14 PM
How does an ignition timing light work? by caphair Started by caphair, 08-10-2017, 09:32 AM	6 responses 1,858 views 0 reactions	Last Post by R_J 08-10-2017, 11:59 AM
Help identify Diodes by cvorke Started by cvorke, 08-08-2017, 02:21 PM	1 response 1,553 views 0 reactions	Last Post by redwire 08-08-2017, 03:16 PM
Maximum voltage through zener diode by Dannyx Started by Dannyx, 08-04-2017, 07:48 AM	17 responses 2,623 views 0 reactions	Last Post by Dannyx 08-06-2017, 05:18 AM
555 timer circuit help by garry7263 Started by garry7263, 08-04-2017, 06:36 AM	31 responses 3,225 views 0 reactions	Last Post by budm 08-05-2017, 01:34 PM
Why does an LCD need a reset line? by caphair Started by caphair, 07-08-2017, 08:12 AM	24 responses 3,195 views 0 reactions	Last Post by gabiz_ro 08-04-2017, 09:19 AM
How to troubleshoot i2c that's held low? by caphair Started by caphair, 08-02-2017, 06:43 AM	2 responses 1,485 views 0 reactions	Last Post by caphair 08-02-2017, 11:14 AM
Replacing a battery with a higher mAh rating one by Dannyx Started by Dannyx, 07-31-2017, 02:18 PM	3 responses 1,674 views 0 reactions	Last Post by petehall347 08-01-2017, 05:02 PM
How do these connectors work? by dicky96 Started by dicky96, 07-25-2017, 11:41 AM	10 responses 2,259 views 0 reactions	Last Post by dicky96 07-28-2017, 05:05 PM
Boardviews for Devices or computers OTHER than Apple products by Doc38343 Started by Doc38343, 07-24-2017, 11:53 AM	1 response 1,529 views 0 reactions	Last Post by Doc38343 07-28-2017, 09:44 AM
Help with this battery pack component by Gimi Started by Gimi, 07-25-2017, 12:36 PM	3 responses 2,593 views 0 reactions	Last Post by Gimi 07-25-2017, 02:27 PM
Fake Samsung Charger Sold by SnoCo Inc. on Amazon (Reported to Amazon) by jazzie366 Started by jazzie366, 07-06-2017, 03:40 PM	28 responses 4,554 views 0 reactions	Last Post by momaka 07-21-2017, 10:10 PM
Shaded pole motor failures? by eccerr0r Started by eccerr0r, 07-19-2017, 01:35 AM	6 responses 4,071 views 0 reactions	Last Post by momaka 07-21-2017, 07:29 PM
Antennas location comparison for receiving DTV ? FM ? by eccerr0r Started by eccerr0r, 07-16-2017, 05:58 PM	4 responses 2,005 views 0 reactions	Last Post by eccerr0r 07-21-2017, 01:21 PM
Non inverting Schmitt Trigger question by Dannyx Started by Dannyx, 06-16-2017, 02:38 PM	73 responses 8,452 views 0 reactions	Last Post by Dannyx 07-21-2017, 12:41 AM
Cooler running resistor by Sylvester Started by Sylvester, 07-15-2017, 06:40 PM	7 responses 1,656 views 0 reactions	Last Post by R_J 07-20-2017, 04:21 PM
What Does This Thing Do? by EasyGoing1 Started by EasyGoing1, 07-11-2017, 03:03 PM	13 responses 2,986 views 0 reactions	Last Post by EasyGoing1 07-12-2017, 11:17 AM
Help choosing replacement SMD transistor by RickyZA Started by RickyZA, 06-30-2017, 01:46 PM	4 responses 2,185 views 0 reactions	Last Post by RickyZA 07-07-2017, 05:24 PM
Junk Characters/Text in Epson LCD Display by Chaks Started by Chaks, 07-03-2017, 09:46 AM	5 responses 2,005 views 0 reactions	Last Post by Chaks 07-04-2017, 01:43 PM
Question regarding: HAVDD, HVIN, VONE, VOFFE by miksi Started by miksi, 06-29-2017, 11:05 PM	2 responses 4,044 views 0 reactions	Last Post by miksi 06-30-2017, 12:42 AM
Capacitor 22uf vs 20 uf by socratez Started by socratez, 06-23-2017, 07:53 PM	4 responses 2,542 views 0 reactions	Last Post by socratez 06-24-2017, 09:18 PM
Why? by capwizard Started by capwizard, 02-14-2017, 03:18 PM	8 responses 3,107 views 0 reactions	Last Post by stj 06-24-2017, 02:44 AM
Varistor ID?? by brmorr Started by brmorr, 05-20-2013, 07:47 PM	13 responses 5,818 views 0 reactions	Last Post by Lloyd6202 06-21-2017, 11:27 PM
Anyone an expert on mobile LCD displays themselves? by caphair Started by caphair, 06-19-2017, 09:59 AM	4 responses 1,647 views 0 reactions	Last Post by Jane 06-21-2017, 02:12 PM
Ultrasonic cleaner: transistor identification help please by VujeDe Started by VujeDe, 06-10-2017, 12:11 PM	13 responses 2,997 views 0 reactions	Last Post by VujeDe 06-21-2017, 10:12 AM
Solder 80/20 PB/Sn by socratez Started by socratez, 06-19-2017, 09:19 AM	9 responses 1,831 views 0 reactions	Last Post by R_J 06-20-2017, 01:38 PM
Thinking about buying one YIHUA 853AA 2in1 by sam_sam_sam Started by sam_sam_sam, 06-02-2017, 09:12 PM	9 responses 2,347 views 0 reactions	Last Post by sam_sam_sam 06-19-2017, 05:16 AM
What do you think of TV LED tester eBay by sam_sam_sam Started by sam_sam_sam, 05-29-2017, 09:26 AM	29 responses 4,655 views 0 reactions	Last Post by budm 06-18-2017, 08:09 PM
Plasma cutting torch-chopper board miss communication by sam_sam_sam Started by sam_sam_sam, 06-11-2017, 03:04 PM	4 responses 2,082 views 0 reactions	Last Post by sam_sam_sam 06-18-2017, 08:05 AM
Battery Charging and Ohms Law by EasyGoing1 Started by EasyGoing1, 06-10-2017, 10:21 PM	11 responses 2,734 views 0 reactions	Last Post by eccerr0r 06-16-2017, 05:33 PM
What does ripple current mean? by yanz Started by yanz, 02-23-2006, 07:27 AM	10 responses 158,211 views 0 reactions	Last Post by PeteS in CA 06-15-2017, 12:18 PM
The LM317 is quite the hot head ... by EasyGoing1 Started by EasyGoing1, 05-25-2017, 08:46 PM	92 responses 13,209 views 0 reactions	Last Post by EasyGoing1 06-13-2017, 04:38 PM

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