General Electronics Technical Discussion

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Need help to identify SOT23-5 step-down converter to 3.3V marking E16q9 by DriversScrew Started by DriversScrew, 12-21-2023, 07:06 AM	4 responses 83 views 0 reactions	Last Post by DriversScrew 12-21-2023, 05:12 PM
MOSFET equivalent K8A60DA by tofik Started by tofik, 07-19-2023, 05:18 AM	2 responses 2,302 views 0 reactions	Last Post by giyokin 12-19-2023, 10:38 PM
Power-One solar Inverter driving me NUTS!!! by mitsu2k Started by mitsu2k, 11-13-2023, 07:19 PM	226 responses 15,615 views 0 reactions	Last Post by ssrkh 12-18-2023, 08:31 PM
What is this SMD marked E6H by Kg74 Started by Kg74, 12-11-2023, 06:28 PM	7 responses 229 views 0 reactions	Last Post by stevediaz 12-18-2023, 05:03 AM
Artist seeking to tinker with electronics safely by Hypersapien Started by Hypersapien, 10-22-2023, 01:31 PM	10 responses 1,033 views 0 reactions	Last Post by stevediaz 12-18-2023, 05:03 AM
hairdryer on electronics by tony359 Started by tony359, 12-13-2023, 02:48 PM	8 responses 298 views 0 reactions	Last Post by tony359 12-17-2023, 06:12 AM
Rtx 2080 on 2070 graphics card by Ken123 Started by Ken123, 11-03-2023, 10:27 AM	5 responses 583 views 0 reactions	Last Post by VoicesFYC 12-16-2023, 01:28 AM
Bathing PCB's in Ethanol by Crystaleyes Started by Crystaleyes, 08-12-2023, 06:42 PM	12 responses 988 views 0 reactions	Last Post by VoicesFYC 12-16-2023, 01:19 AM
How an incandescent light and a ESR meter friendhave a machine blowing fuses by sam_sam_sam Started by sam_sam_sam, 12-14-2023, 07:45 PM	1 response 92 views 0 reactions	Last Post by sam_sam_sam 12-14-2023, 08:12 PM
Is it okay to replace 1/2 watt resistor with 1 watt resistor in AC/DC adapter? by chth96 Started by chth96, 12-03-2023, 04:40 AM	18 responses 615 views 0 reactions	Last Post by petehall347 12-14-2023, 05:21 AM
BK Precision 2910 R/C Pak... by SolomonMan Started by SolomonMan, 12-12-2023, 10:20 AM	1 response 79 views 0 reactions	Last Post by redwire 12-13-2023, 02:27 PM
LDO 3.3v vs 5v by repair-it Started by repair-it, 12-12-2023, 03:57 PM	3 responses 205 views 0 reactions	Last Post by stj 12-12-2023, 07:26 PM
xps 9300 no backlight by aldopc Started by aldopc, 12-09-2023, 12:08 PM	0 responses 108 views 0 reactions	Last Post by aldopc 12-09-2023, 12:08 PM
New Super Capacitor 5v DC Battery Spot Welder with a 12 volt power supply by sam_sam_sam Started by sam_sam_sam, 05-21-2023, 04:28 PM	21 responses 2,290 views 0 reactions	Last Post by sam_sam_sam 12-09-2023, 12:46 AM
Lithonia Lighting versus Light of America Compact Fluorescent product quality by sam_sam_sam Started by sam_sam_sam, 07-02-2023, 03:45 PM	13 responses 1,549 views 0 reactions	Last Post by sam_sam_sam 12-09-2023, 12:24 AM
Diode Identification by O_Agios Started by O_Agios, 12-07-2023, 02:19 PM	2 responses 207 views 0 reactions	Last Post by O_Agios 12-07-2023, 03:56 PM
Thermal fuse AUPO P3-5A-F 250V testing by samtron786 Started by samtron786, 11-28-2023, 08:39 AM	4 responses 123 views 0 reactions	Last Post by samtron786 12-06-2023, 10:12 AM
USB A four outputs two are on one ic selector current control ic chip by sam_sam_sam Started by sam_sam_sam, 11-18-2023, 10:13 PM	2 responses 160 views 0 reactions	Last Post by sam_sam_sam 12-03-2023, 02:22 AM
Removing electrical noise introduced by fan by tony359 Started by tony359, 11-28-2023, 05:18 AM	4 responses 201 views 0 reactions	Last Post by прямо 12-02-2023, 09:42 AM
EC Microchip ME17xx - what programmer could be used by pcservised Started by pcservised, 11-29-2023, 12:02 PM	0 responses 365 views 0 reactions	Last Post by pcservised 11-29-2023, 12:02 PM
Help identify this motor by mikey5791 Started by mikey5791, 11-24-2023, 07:54 PM	11 responses 151 views 0 reactions	Last Post by mikey5791 11-27-2023, 07:41 PM
Aaand that is why I have trust issues.. by madan1 Started by madan1, 11-20-2023, 03:25 PM	0 responses 91 views 0 reactions	Last Post by madan1 11-20-2023, 03:25 PM
Chip identification by ut-norm Started by ut-norm, 11-08-2023, 01:23 PM	3 responses 431 views 0 reactions	Last Post by ahsantahir01 11-20-2023, 04:15 AM
What is this component pls ? It look like a fuse. by corrize Started by corrize, 11-20-2023, 03:30 AM	1 response 136 views 0 reactions	Last Post by stj 11-20-2023, 03:59 AM
Help me make charger USB C cable with no cc pins!! by marce002 Started by marce002, 11-17-2023, 09:16 AM	1 response 269 views 0 reactions	Last Post by sam_sam_sam 11-19-2023, 07:05 AM
Is it good to use chemistronic flux off es835b for flux remover? by chth96 Started by chth96, 11-17-2023, 07:25 AM	2 responses 183 views 0 reactions	Last Post by chth96 11-17-2023, 06:40 PM
Looking for SMD resistor values by Safrilhg Started by Safrilhg, 11-15-2023, 08:11 AM	7 responses 368 views 0 reactions	Last Post by Safrilhg 11-16-2023, 12:04 PM
DY abbreviation lenovo schematic by reeluff Started by reeluff, 11-16-2023, 07:39 AM	0 responses 291 views 0 reactions	Last Post by reeluff 11-16-2023, 07:39 AM
HDMI to FFC by Wannabeteacher85 Started by Wannabeteacher85, 11-14-2023, 12:46 PM	0 responses 183 views 0 reactions	Last Post by Wannabeteacher85 11-14-2023, 12:46 PM
Toshiba TD3472AP Replacement ??? by guizmo1967 Started by guizmo1967, 11-13-2023, 01:36 PM	2 responses 249 views 0 reactions	Last Post by guizmo1967 11-13-2023, 04:03 PM
A curious LED lamp... by eccerr0r Started by eccerr0r, 11-13-2022, 07:25 PM	4 responses 1,028 views 0 reactions	Last Post by Marktier 11-12-2023, 02:14 PM
4C10B Mosfet datasheet (?) by calipso99 Started by calipso99, 11-11-2023, 08:00 AM	0 responses 707 views 0 reactions	Last Post by SMDFlea 11-11-2023, 08:21 AM
IRG4PC50U Component compatibility for repair by Kikerumbo Started by Kikerumbo, 10-17-2023, 02:58 PM	4 responses 588 views 0 reactions	Last Post by lostintheethes 11-09-2023, 08:01 PM
question about diode of an old welding machine by Wolf1977 Started by Wolf1977, 10-23-2023, 01:24 PM	17 responses 977 views 0 reactions	Last Post by lostintheethes 11-09-2023, 07:56 PM
Identify SMD CHIP Marked AC20CL8H0S by lanada Started by lanada, 11-08-2023, 11:07 AM	1 response 235 views 0 reactions	Last Post by R_J 11-08-2023, 11:37 AM
Basic electronic knowledge resources by swofra Started by swofra, 11-07-2023, 06:52 PM	3 responses 394 views 0 reactions	Last Post by harp 11-08-2023, 08:38 AM
Some one posted a comment about modifying some G code for some kind of heater setup by sam_sam_sam Started by sam_sam_sam, 06-30-2020, 02:32 PM	4 responses 1,511 views 0 reactions	Last Post by victorpatrick 11-07-2023, 02:06 AM
looking for equivalent mosfet for (IR3598MTRPBF) by mohamed mm Started by mohamed mm, 11-01-2023, 07:28 AM	1 response 511 views 0 reactions	Last Post by plonkarchivist 11-06-2023, 09:21 PM
Please help, subwoofer connected to tv, read description below by rustinjust Started by rustinjust, 10-28-2023, 07:09 AM	19 responses 786 views 0 reactions	Last Post by rustinjust 10-31-2023, 05:07 AM
Electric Motor Question.... by SolomonMan Started by SolomonMan, 10-29-2023, 08:02 AM	8 responses 486 views 0 reactions	Last Post by stj 10-31-2023, 02:22 AM

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