Troubleshooting Power Supplies and Power Supply Design

Topics	Statistics	Last Post
Sticky: the gutless, bloated, and fried power supply hall of shame by ratdude747 Started by ratdude747, 12-18-2009, 05:18 AM	1,759 responses 585,247 views 0 reactions	Last Post by PeteS in CA 09-16-2024, 04:31 PM
Sticky: Power supply build quality pictorial. part 2 by kc8adu Started by kc8adu, 06-29-2009, 01:23 PM	3,227 responses 1,377,006 views 0 reactions	Last Post by japlytic 09-14-2024, 07:04 PM
Sticky: List of pin compatible pwm/supervisor PSU ICs by Quaddro Started by Quaddro, 12-06-2019, 02:54 AM	18 responses 12,363 views 0 reactions	Last Post by tartuf 01-17-2023, 06:36 PM
Sticky: WARNING: Live heatsinks & single pole on/off switches in switching power supplies by Per Hansson Started by Per Hansson, 06-09-2021, 12:01 PM	6 responses 7,409 views 0 reactions	Last Post by RJARRRPCGP 12-29-2021, 12:12 AM
Sticky: The PSU FAQ by PeteS in CA Started by PeteS in CA, 08-28-2005, 04:29 PM	55 responses 124,748 views 0 reactions	Last Post by bianchi77 08-31-2016, 11:54 PM
Sticky: General PSU Discussion and FAQ contributions by PeteS in CA Started by PeteS in CA, 08-28-2005, 04:29 PM	20 responses 68,884 views 0 reactions	Last Post by moe2020 10-04-2015, 12:04 AM
Sticky: Power supply build quality pictorial DISCUSSION by dood Started by dood, 12-21-2005, 03:39 PM	353 responses 220,864 views 0 reactions	Last Post by momaka 06-19-2014, 12:52 PM
Closed, Sticky: Power supply build quality pictorial.closed.use part 2 by dood Started by dood, 12-21-2005, 03:39 PM	410 responses 434,932 views 0 reactions	Last Post by jvyt 06-25-2009, 01:40 AM
Going to recap this atx power supply by shovenose Started by shovenose, 10-09-2010, 05:06 PM	6 responses 3,684 views 0 reactions	Last Post by goodpsusearch 10-09-2010, 07:25 PM
Capacitors for SMPS by Tioleco Started by Tioleco, 10-08-2010, 03:09 PM	2 responses 3,299 views 0 reactions	Last Post by Tioleco 10-08-2010, 07:15 PM
Dell D550P by bsweasel Started by bsweasel, 09-22-2010, 03:15 PM	4 responses 3,965 views 0 reactions	Last Post by ratdude747 10-05-2010, 10:48 PM
BE QUIET! BQT P5-420-S1.3 troubleshooting by yokoono Started by yokoono, 10-01-2010, 12:23 AM	21 responses 7,304 views 0 reactions	Last Post by POM_MJ 10-05-2010, 07:39 AM
One big lol of a diablotek by shovenose Started by shovenose, 09-20-2010, 08:41 AM	14 responses 5,184 views 0 reactions	Last Post by shovenose 09-30-2010, 10:04 PM
starting a power supply by Lakerat Started by Lakerat, 09-27-2010, 07:02 AM	2 responses 2,238 views 0 reactions	Last Post by PCBONEZ 09-27-2010, 09:36 AM
Ordering caps to recap power supplies. by shovenose Started by shovenose, 09-23-2010, 08:29 AM	24 responses 10,466 views 0 reactions	Last Post by PCBONEZ 09-25-2010, 05:04 PM
What is your testing PSU and what's its story? by Th3_uN1Qu3 Started by Th3_uN1Qu3, 09-18-2010, 12:45 PM	37 responses 10,494 views 0 reactions	Last Post by momaka 09-24-2010, 10:05 PM
NKL Caps by Rob Northen Started by Rob Northen, 09-23-2010, 04:33 AM	6 responses 4,983 views 0 reactions	Last Post by c_hegge 09-24-2010, 06:35 AM
Deer DR-A300ATX by 370forlife Started by 370forlife, 09-23-2010, 05:51 PM	1 response 4,556 views 0 reactions	Last Post by shovenose 09-23-2010, 05:57 PM
Psu brands and series by shovenose Started by shovenose, 09-15-2010, 11:18 PM	9 responses 3,690 views 0 reactions	Last Post by 370forlife 09-20-2010, 01:24 PM
Bridge rectifier vs four diodes by shovenose Started by shovenose, 09-20-2010, 05:50 AM	11 responses 6,861 views 0 reactions	Last Post by PCBONEZ 09-20-2010, 11:55 AM
ID'ing a device by JEWilson Started by JEWilson, 09-18-2010, 07:17 PM	2 responses 2,473 views 0 reactions	Last Post by jetadm123 09-18-2010, 08:01 PM
improve cheapo psu by shovenose Started by shovenose, 09-13-2010, 01:20 PM	20 responses 6,084 views 0 reactions	Last Post by shovenose 09-15-2010, 06:08 PM
Audio is on then off - windows sticky by OneOneOne Started by OneOneOne, 09-13-2010, 03:26 AM	13 responses 3,363 views 0 reactions	Last Post by Wrog 09-13-2010, 10:18 PM
need help by geep6 Started by geep6, 09-13-2010, 01:51 PM	5 responses 2,949 views 0 reactions	Last Post by Ken256 09-13-2010, 07:25 PM
Improving power supply efficiency? by Ken256 Started by Ken256, 09-08-2010, 08:51 PM	1 response 2,521 views 0 reactions	Last Post by POM_MJ 09-08-2010, 10:55 PM
Self-oscillating mains switching power supply topologies by japlytic Started by japlytic, 09-08-2010, 04:42 AM	0 responses 2,868 views 0 reactions	Last Post by japlytic 09-08-2010, 04:42 AM
Diy Power by Aleks.J Started by Aleks.J, 09-07-2010, 12:37 PM	0 responses 2,402 views 0 reactions	Last Post by Aleks.J 09-07-2010, 12:37 PM
recap coolmax cu-500b by shovenose Started by shovenose, 09-06-2010, 02:33 PM	1 response 2,577 views 0 reactions	Last Post by 370forlife 09-06-2010, 10:34 PM
Need A6351 I.C. by surfwatcher Started by surfwatcher, 09-04-2010, 05:45 PM	5 responses 4,543 views 0 reactions	Last Post by surfwatcher 09-06-2010, 04:19 PM
MS-TECH SP-680 troubleshooting by yokoono Started by yokoono, 09-03-2010, 07:16 AM	2 responses 2,584 views 0 reactions	Last Post by yokoono 09-04-2010, 04:11 AM
LiteOn 1000W Model: PA-5102-1-LF Part no. 614-0336 by yomamaphat Started by yomamaphat, 06-06-2010, 10:59 PM	12 responses 6,176 views 0 reactions	Last Post by Toasty 09-03-2010, 11:24 AM
SMPS in Linear Regulators by Tioleco Started by Tioleco, 09-02-2010, 07:17 PM	3 responses 2,667 views 0 reactions	Last Post by MXM 09-03-2010, 11:20 AM
Caps for Samsung Plasma Power Supply by Mantis Started by Mantis, 08-30-2010, 11:16 AM	2 responses 3,475 views 0 reactions	Last Post by retiredcaps 09-03-2010, 10:01 AM
Low ESR capacitors in Linear Power Supply by Tioleco Started by Tioleco, 09-01-2010, 03:27 PM	4 responses 4,057 views 0 reactions	Last Post by PCBONEZ 09-02-2010, 09:31 AM
Wanna see a power supply with GOOD Fujhyyu caps?? by Th3_uN1Qu3 Started by Th3_uN1Qu3, 08-29-2010, 07:16 PM	27 responses 7,285 views 0 reactions	Last Post by Th3_uN1Qu3 09-02-2010, 09:21 AM
DirecTiVo Power Supply Caps by moonchilddave Started by moonchilddave, 09-01-2010, 04:51 PM	3 responses 3,447 views 0 reactions	Last Post by moonchilddave 09-01-2010, 09:12 PM
AOpen burning coil (secondary) by relkin67 Started by relkin67, 08-29-2010, 08:03 AM	22 responses 6,746 views 0 reactions	Last Post by PCBONEZ 09-01-2010, 07:34 AM
Snap in Capacitors by mwturtle1 Started by mwturtle1, 06-12-2010, 12:58 PM	34 responses 17,282 views 0 reactions	Last Post by seanc 08-30-2010, 11:13 AM
PC Restarting/ Shutting off abruptly. by bhvm Started by bhvm, 07-15-2010, 11:02 PM	158 responses 37,247 views 0 reactions	Last Post by PCBONEZ 08-29-2010, 05:33 PM
apc smart-ups voltage problems by NoName Started by NoName, 10-01-2009, 01:52 AM	2 responses 5,675 views 0 reactions	Last Post by Master Beer 08-26-2010, 05:19 AM
Building a SMPS for an audio amplifier - some pointers required by Th3_uN1Qu3 Started by Th3_uN1Qu3, 07-29-2010, 04:12 PM	5 responses 6,315 views 0 reactions	Last Post by Th3_uN1Qu3 08-24-2010, 09:22 AM
Cap Numbers by DaGeo Started by DaGeo, 08-22-2010, 09:59 AM	3 responses 2,443 views 0 reactions	Last Post by retiredcaps 08-22-2010, 09:31 PM
dead arcade (peter chou) power supply by bluto Started by bluto, 06-13-2010, 03:04 AM	27 responses 15,859 views 0 reactions	Last Post by Toasty 08-19-2010, 11:38 PM
First arcade machines to use switching (not linear) power supplies by japlytic Started by japlytic, 08-19-2010, 01:14 AM	1 response 2,439 views 0 reactions	Last Post by stj 08-19-2010, 05:40 PM
Antec Earthwatts 380W +5VSB failure, wont turn on by Leopard Started by Leopard, 03-11-2010, 12:31 PM	18 responses 9,813 views 0 reactions	Last Post by Toasty 08-19-2010, 02:22 AM
PSU switches off when turn off Desk Lamp by Fizzycapola2 Started by Fizzycapola2, 03-09-2007, 08:02 PM	8 responses 4,336 views 0 reactions	Last Post by unolampshades 08-17-2010, 01:30 AM
gateway notebook adapter by labyrinth00 Started by labyrinth00, 08-12-2010, 06:15 AM	5 responses 4,899 views 0 reactions	Last Post by labyrinth00 08-15-2010, 10:16 AM
Bliss A-394 300W SFX by c_hegge Started by c_hegge, 08-13-2010, 12:03 AM	4 responses 3,716 views 0 reactions	Last Post by 370forlife 08-13-2010, 10:17 PM

Previous 1 37 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 109 template Next

No topics found.