diyAudio Forums Archive > Top > Other Stuff > Power Supply Design Pages: 1 2 3 4 5 6 7 8 [9]  Power Supply Design - Showing threads 1601 to 1738 of 1738 available ▫ 240V- 110V Marantz ▫ 05-09-2005 12:04 AM - 0 replies ▫ convert a 12VDC, 800ma wall wart to 22-24VDC, ~400ma ▫ 05-07-2005 05:03 PM - 3 replies ▫ Couple SMPS transformer questions ▫ 05-07-2005 07:13 AM - 7 replies ▫ Help needed PSU designing ▫ 05-05-2005 03:35 PM - 13 replies ▫ Battery pack as PS? ▫ 05-03-2005 08:09 PM - 4 replies ▫ 700W ZVS switchmode converter ▫ 05-03-2005 03:03 PM - 17 replies ▫ Transformer ratings??? ▫ 05-02-2005 06:47 PM - 2 replies ▫ Soft start issue ▫ 05-02-2005 02:14 PM - 6 replies ▫ linear power designs... ▫ 05-02-2005 12:40 AM - 4 replies ▫ Question about noise from kits. ▫ 04-30-2005 03:33 AM - 3 replies ▫ oups! linear regulators of the same type may behave pretty different noisewise! ▫ 04-29-2005 11:22 PM - 5 replies ▫ Need a little help with my first regulated PSU ▫ 04-29-2005 05:21 AM - 16 replies ▫ Help improve CDP power supply..... ▫ 04-28-2005 03:41 AM - 4 replies ▫ need help with 30v 4A power supply. ▫ 04-27-2005 03:29 AM - 25 replies ▫ Using multiple toroids - issues ▫ 04-25-2005 01:04 AM - 9 replies ▫ Help on power supply ▫ 04-21-2005 01:16 PM - 13 replies ▫ Invisus ultra super regulator ▫ 04-21-2005 01:10 PM - 65 replies ▫ Need Help on Calculations for Negative TL431 with Pass Transistors!! ▫ 04-21-2005 07:12 AM - 10 replies ▫ Toroid soft start ▫ 04-21-2005 01:56 AM - 21 replies ▫ 50hz on 60hz ▫ 04-20-2005 05:38 PM - 10 replies ▫ Help with grounding ▫ 04-19-2005 11:40 AM - 7 replies ▫ low propagation time driver ▫ 04-18-2005 10:14 AM - 6 replies ▫ switchmode powersupply winding ratio ▫ 04-13-2005 03:34 PM - 4 replies ▫ Regulator Heatsink Question ▫ 04-12-2005 06:59 PM - 15 replies ▫ 120v to 240v conversion for Pioneer vsx-D912 ▫ 04-09-2005 08:12 AM - 1 reply ▫ DIY CCFL inverter? ▫ 04-09-2005 04:32 AM - 41 replies ▫ Quick questions about choosing caps ▫ 04-07-2005 06:10 PM - 2 replies ▫ electronic transformer ▫ 04-05-2005 09:22 PM - 5 replies ▫ How much AC is usually let through a MUR860 rectifier bridge? ▫ 04-05-2005 09:14 PM - 9 replies ▫ Too much voltage ▫ 04-05-2005 01:29 PM - 16 replies ▫ PSU for tube amp from PC ATX 200WPSU ▫ 04-04-2005 07:44 AM - 8 replies ▫ Rewinding Microwave Transformer ▫ 04-02-2005 04:39 PM - 5 replies ▫ PSU filters ▫ 04-02-2005 02:34 PM - 1 reply ▫ Unknown Toroid Transformer VA ▫ 04-02-2005 01:53 PM - 25 replies ▫ Big power supply ▫ 04-01-2005 05:44 PM - 3 replies ▫ Star grounding in PSU ▫ 04-01-2005 12:57 PM - 10 replies ▫ AC shield question ▫ 03-31-2005 07:41 AM - 2 replies ▫ Making USB powered gear, portable?? ▫ 03-30-2005 10:22 AM - 3 replies ▫ Combined PFC AC/DC & DC/DC SMPS ▫ 03-29-2005 08:28 PM - 33 replies ▫ EI transformer orientation ▫ 03-28-2005 05:00 AM - 3 replies ▫ Capacitor limitations?? ▫ 03-23-2005 09:53 PM - 12 replies ▫ testing without inrush protection ▫ 03-20-2005 10:48 PM - 14 replies ▫ DC Choke for power supply ▫ 03-17-2005 04:52 PM - 8 replies ▫ Choke for preamp to get battery style power supply? ▫ 03-17-2005 09:30 AM - 1 reply ▫ Staircase saturation in push-pull SMPS ▫ 03-16-2005 10:51 AM - 19 replies ▫ LTSpice PSU simulation help - SoftStart modeling ▫ 03-15-2005 06:11 PM - 10 replies ▫ 5 volt dc 5 amp switch mode schematic from 240ac mains ▫ 03-15-2005 10:14 AM - 0 replies ▫ What is the problem with the K6 SMPS? ▫ 03-15-2005 07:02 AM - 2 replies ▫ can this be done ? ▫ 03-15-2005 03:08 AM - 2 replies ▫ Finished capacitance multiplier ▫ 03-12-2005 08:01 PM - 14 replies ▫ searching a circuit of a impulse 500wats ▫ 03-12-2005 01:36 PM - 0 replies ▫ Capacitor values in 317/337 based PSU ▫ 03-11-2005 09:08 AM - 13 replies ▫ what trans should I get for 10.4V AC? ▫ 03-08-2005 02:41 PM - 1 reply ▫ Anyone bought Toroids from ROCKNA ? ▫ 03-08-2005 02:34 PM - 2 replies ▫ SMPS that runs off AC mains ▫ 03-04-2005 05:32 PM - 2 replies ▫ to all the switch mode power supply divas ▫ 03-01-2005 09:13 PM - 1 reply ▫ choke dimensioning for class A ▫ 03-01-2005 03:17 PM - 5 replies ▫ Mains adaptor low current PSU ▫ 02-27-2005 12:23 PM - 5 replies ▫ PFC Switched-Mode Power Supply ▫ 02-26-2005 05:35 AM - 57 replies ▫ Toroid Transformer Design HELP ▫ 02-25-2005 09:03 PM - 3 replies ▫ Differece between Avel and Plitron? ▫ 02-24-2005 05:05 PM - 18 replies ▫ Multiple Switching power supplies Problem? ▫ 02-23-2005 03:29 AM - 1 reply ▫ can i use this kind of power supply? ▫ 02-21-2005 12:03 PM - 2 replies ▫ LT1431 -- 8 pin version -- anyone used it? ▫ 02-19-2005 12:33 AM - 0 replies ▫ Simultaneous regulation of +/- on switcher ▫ 02-18-2005 05:47 PM - 0 replies ▫ Improving the capacitance multiplier ▫ 02-18-2005 04:15 AM - 5 replies ▫ Ultimate PSU for power amps? ▫ 02-17-2005 12:30 AM - 9 replies ▫ one trafo->doubler+rectifier paralel? ▫ 02-15-2005 11:53 PM - 16 replies ▫ Modifying a computer PS for HV ▫ 02-15-2005 01:13 PM - 11 replies ▫ Resistive Bleeder Question ▫ 02-15-2005 04:35 AM - 6 replies ▫ High Current Variable Voltage Power Supply ▫ 02-13-2005 05:16 AM - 9 replies ▫ Leach Super Amp Regulated supply ▫ 02-11-2005 07:50 PM - 99 replies ▫ EE core for car SMPS ▫ 02-11-2005 05:13 PM - 28 replies ▫ Products certifications, safety requirements (and creepage distance) ▫ 02-11-2005 04:20 PM - 55 replies ▫ schematic needed for levinson PLS-150 power supply ▫ 02-07-2005 03:31 PM - 0 replies ▫ DC/DC converter using parts from PC PSU ▫ 02-04-2005 08:42 PM - 11 replies ▫ I need 365v to power a light board?How can i get that? ▫ 02-04-2005 03:02 PM - 7 replies ▫ need to build a transformer.... point me in right direction? ▫ 02-04-2005 04:33 AM - 3 replies ▫ Transformer Type vs Sound ▫ 02-02-2005 05:47 PM - 1 reply ▫ 5000w Smpsu! ▫ 02-01-2005 11:26 PM - 72 replies ▫ 1 transformer to lcaudio psu design ▫ 01-31-2005 02:26 PM - 11 replies ▫ variable power suply ▫ 01-28-2005 09:15 PM - 7 replies ▫ Reference zener in Series regulator ▫ 01-28-2005 06:03 PM - 13 replies ▫ Basic question about LM317 ▫ 01-28-2005 05:03 AM - 2 replies ▫ Magnetizing Current in Push-Pull Converter ▫ 01-27-2005 11:32 AM - 3 replies ▫ Power supply regulators ▫ 01-26-2005 04:50 PM - 2 replies ▫ +/-15v dc stepdown for novice ▫ 01-25-2005 09:08 AM - 10 replies ▫ Winding Your Own Transformers ▫ 01-21-2005 05:08 PM - 8 replies ▫ Generic Amplifier PS Board ▫ 01-21-2005 02:29 PM - 7 replies ▫ Modding a ATX psu for usage with class d amps ▫ 01-21-2005 12:52 PM - 9 replies ▫ NAD Power Supply Mods ▫ 01-14-2005 12:39 PM - 0 replies ▫ Sequential soft start PSU ideas ▫ 01-11-2005 10:17 PM - 11 replies ▫ Regulator choices... ▫ 01-10-2005 07:41 PM - 27 replies ▫ Transformer series wiring questions ▫ 01-08-2005 06:23 PM - 6 replies ▫ MP3 Player Charger ▫ 12-30-2004 06:15 PM - 5 replies ▫ Power Supply Design - Off My Rocker? ▫ 12-30-2004 02:36 AM - 45 replies ▫ One transformer dual PSU's ▫ 12-29-2004 11:35 AM - 12 replies ▫ Everything you wanted to know about PSU ▫ 12-28-2004 03:09 AM - 0 replies ▫ Power Supply for zenlite ▫ 12-27-2004 04:22 AM - 0 replies ▫ Transformer problem ▫ 12-26-2004 08:12 AM - 3 replies ▫ Shunts psu`s what options are there? ▫ 12-25-2004 04:01 PM - 1 reply ▫ Switching 12V power supply PCB ▫ 12-22-2004 09:35 PM - 35 replies ▫ PWM to mosfet - using isolator or ? ▫ 12-19-2004 06:11 PM - 15 replies ▫ Borbely PS has 5 uV noise and ripple - little or much? ▫ 12-13-2004 08:28 PM - 16 replies ▫ TDK H7C1 E-core ▫ 12-04-2004 05:34 PM - 1 reply ▫ Car Amp Power Supply ▫ 12-01-2004 11:02 PM - 1 reply ▫ Traco Power TSL480-155PX fo panasonic sa-xr10 ▫ 11-30-2004 07:59 AM - 0 replies ▫ Upgrading a laptop psu for audio use... ▫ 11-28-2004 09:31 PM - 0 replies ▫ To stack toroidal transformers, or not? ▫ 11-28-2004 06:12 PM - 5 replies ▫ What is the avalanche current? ▫ 11-28-2004 02:47 PM - 12 replies ▫ Airgap in transformers? ▫ 11-26-2004 08:35 PM - 7 replies ▫ How to run an AC mic pre from batteries ▫ 11-20-2004 08:20 AM - 2 replies ▫ remote power for preamp ▫ 11-18-2004 06:45 PM - 1 reply ▫ Any Switching Power Supply Experts??? ▫ 11-18-2004 03:28 PM - 52 replies ▫ switching power supply :simple,high efficiency .Please help ▫ 11-18-2004 02:18 AM - 14 replies ▫ Ground question ▫ 11-16-2004 06:09 AM - 4 replies ▫ Does physical size matter ▫ 11-15-2004 11:32 PM - 4 replies ▫ Rectifier Bridge Assembly Difficulties ▫ 11-12-2004 10:03 PM - 11 replies ▫ SMPS for Hi-Fi? ▫ 11-12-2004 03:40 PM - 4 replies ▫ Improving on LCaudio LowNoise regulator ▫ 11-11-2004 10:00 PM - 43 replies ▫ Linear Power Supply With AC On The Outputs ▫ 11-10-2004 11:38 PM - 15 replies ▫ Toroidal or E-I core transformer ▫ 11-10-2004 07:32 AM - 6 replies ▫ Help building a powersupply for car audio in home use. ▫ 11-09-2004 07:35 PM - 1 reply ▫ SMPS both rails stabilization ▫ 11-09-2004 03:50 PM - 48 replies ▫ Mark Levinson power supply ▫ 11-09-2004 10:06 AM - 3 replies ▫ An idea for all you thinkers... ▫ 11-04-2004 02:34 PM - 6 replies ▫ Help with regulated +/- 15V PSU schematic ▫ 11-04-2004 05:06 AM - 34 replies ▫ I need to figure out how to rebuild my own alternater ▫ 11-02-2004 11:20 PM - 7 replies ▫ power conditioning ▫ 11-02-2004 09:40 AM - 5 replies ▫ Creating Power Supply for Computer in Car Environment ▫ 11-01-2004 07:37 PM - 4 replies ▫ Switch Mode Power Supply ▫ 10-21-2004 04:30 PM - 5 replies ▫ Regulated vs. Traditional ▫ 10-21-2004 11:29 AM - 13 replies ▫ Never-Connected power supply ▫ 12-05-2003 03:10 PM - 22 replies ▫ Super Regulator, collecting the facts ▫ 09-30-2003 09:12 AM - 525 replies ▫ Anyone have SPICE models for PSU Toroidal Xfmr ?? ▫ 01-10-2002 07:45 PM - 49 replies

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