| Power Supply Design - Showing threads 1 to 200 of 1738 available |
▫ Toroid inrush current in case of short blackout ▫ Yesterday, at 03:12 AM - 0 replies
▫ what makes power transformers buzzing ▫ 12-02-2008 09:23 AM - 4 replies
▫ Bypass capacitors on diodes? ▫ 11-28-2008 01:10 AM - 3 replies
▫ STEPS at 47V? ▫ 11-27-2008 01:50 AM - 4 replies
▫ need help to build Electricity power saver ▫ 11-26-2008 02:01 PM - 13 replies
▫ unstable DSP-controlled smps ▫ 11-25-2008 08:59 AM - 2 replies
▫ Tubecad HV regulator - Modifcation- OCP? ▫ 11-23-2008 12:49 PM - 7 replies
▫ Dummy transformer question ▫ 11-22-2008 10:14 PM - 33 replies
▫ UPS Design ▫ 11-22-2008 08:50 AM - 9 replies
▫ Primary DC blocking capacitor in a ZVT full bridge Design ? ▫ 11-20-2008 01:29 PM - 5 replies
▫ SMPS won't get max voltage/current ▫ 11-20-2008 01:13 AM - 6 replies
▫ newbie can multiple EE cores be paralled for better current handling ▫ 11-19-2008 11:59 PM - 4 replies
▫ Power Supply / Driver for LED Fluorescent ▫ 11-19-2008 01:00 PM - 2 replies
▫ Question about toroidal transformers ▫ 11-17-2008 10:40 PM - 7 replies
▫ Help decipher Magnetics Inc. Specs ▫ 11-16-2008 10:17 PM - 20 replies
▫ 9v Highly regulated/clean PS for guitar fx ▫ 11-13-2008 10:23 PM - 4 replies
▫ transformer winding ▫ 11-13-2008 12:50 PM - 3 replies
▫ Please help me check,Can this dual power use tl431 and a op work well? ▫ 11-13-2008 06:48 AM - 2 replies
▫ Modifications suggestions for The Twisted Pear Power Supplies ▫ 11-12-2008 08:40 PM - 4 replies
▫ Question about voltage multipliers ▫ 11-11-2008 11:04 AM - 8 replies
▫ Negative Reference Voltage ▫ 11-10-2008 12:33 AM - 10 replies
▫ design exercise: inverter for Toyota Prius ▫ 11-07-2008 06:11 AM - 3 replies
▫ Transformer wiring question, series, parallel and center tapped ▫ 11-04-2008 11:53 AM - 12 replies
▫ Driving Eight IRFP064 with SG3525 directly ▫ 11-02-2008 06:40 AM - 3 replies
▫ PS for opamp preamp ▫ 10-31-2008 10:48 PM - 1 reply
▫ Longevity of PSU Electrolytic Capacitors ▫ 10-31-2008 10:44 AM - 6 replies
▫ hide side mosfet driving ▫ 10-31-2008 06:30 AM - 14 replies
▫ Forming main inductor for high-power boost converter ▫ 10-30-2008 07:37 PM - 1 reply
▫ Wiring series and then parallel with switch ▫ 10-30-2008 04:27 PM - 4 replies
▫ PSU Parallel Help ▫ 10-28-2008 12:33 PM - 8 replies
▫ Controlling regulator heat via sinking/shielding ▫ 10-28-2008 10:11 AM - 17 replies
▫ Wich 22nf caps to bypass the diodes? ▫ 10-28-2008 12:17 AM - 0 replies
▫ DSP-controlled boost converter program flow ▫ 10-26-2008 09:57 PM - 0 replies
▫ Elektor-based 35 W self-oscillating boost converter ▫ 10-26-2008 11:32 AM - 2 replies
▫ Sorensen 352-BB Tube-psu SM? ▫ 10-25-2008 06:29 PM - 1 reply
▫ How can I filter out an inverter for less noises ▫ 10-24-2008 11:32 PM - 38 replies
▫ Improving open reel power supply ▫ 10-24-2008 11:29 PM - 1 reply
▫ Half-bridge heat problems ▫ 10-23-2008 07:07 PM - 65 replies
▫ Cap values for tube mic psu ▫ 10-22-2008 03:26 PM - 0 replies
▫ Recommended brands for tube HT psu caps ▫ 10-22-2008 03:26 PM - 6 replies
▫ quick grounding question ▫ 10-21-2008 04:18 PM - 7 replies
▫ Another smps ▫ 10-20-2008 05:04 PM - 4 replies
▫ Not polarized electrolytic capacitor in power supply (LM317 LM337) ▫ 10-19-2008 10:56 AM - 5 replies
▫ Pulse generator using power MOSFETs ▫ 10-18-2008 10:15 PM - 11 replies
▫ 160v/8a ▫ 10-17-2008 05:11 PM - 35 replies
▫ Oscilloscope for SMPS use, a choice between analog & digital? ▫ 10-17-2008 10:28 AM - 9 replies
▫ Using class D amp and x-former for HV supply ▫ 10-16-2008 12:22 AM - 1 reply
▫ can anyone explain this regulation issue? ▫ 10-15-2008 03:56 PM - 2 replies
▫ Prevention of core saturation in push-pull topology ▫ 10-14-2008 07:00 PM - 6 replies
▫ Borbely All-Fet Shunt Regulator ▫ 10-14-2008 12:18 AM - 5 replies
▫ Regulator IC application ▫ 10-11-2008 04:23 PM - 1 reply
▫ Switchmode on the WWW ▫ 10-09-2008 08:16 PM - 7 replies
▫ Mini Maida ▫ 10-09-2008 07:18 PM - 2 replies
▫ TL 494 Basic Questions and Misunderstanding ▫ 10-08-2008 11:50 AM - 17 replies
▫ primary winding for push-pull converter @100amps, 100kHz ▫ 10-07-2008 11:32 PM - 174 replies
▫ Dual secondaries -- quick question ▫ 10-07-2008 10:41 PM - 9 replies
▫ Help required ▫ 10-07-2008 03:20 PM - 5 replies
▫ MONO power supply ▫ 10-07-2008 09:13 AM - 4 replies
▫ 12 vdc to 18 vdc isolated P-P ▫ 10-05-2008 07:13 PM - 88 replies
▫ Frequency pitch power supply for motor ▫ 10-05-2008 11:03 AM - 25 replies
▫ HV SMPS for tube preamp ▫ 10-04-2008 09:41 PM - 3 replies
▫ bipolar regulated...battery ▫ 10-03-2008 12:07 AM - 4 replies
▫ How to measure diferents PSU. ▫ 10-01-2008 03:23 AM - 4 replies
▫ Regulator for phono amp - vrefs, transistors, etc. ▫ 10-01-2008 12:16 AM - 10 replies
▫ help needed on current control SMPS ▫ 09-29-2008 08:46 AM - 18 replies
▫ current controller ic uc3846 ▫ 09-28-2008 09:41 AM - 3 replies
▫ Hot-running 317 / 1086 in Tangentsoft's STEPS psu ▫ 09-27-2008 09:23 AM - 39 replies
▫ Cheap DC-DC upconverter for USB? ▫ 09-25-2008 09:12 PM - 14 replies
▫ Anti-reverse-bias protection diode vs. performance ▫ 09-24-2008 09:47 PM - 5 replies
▫ Getting + 5V after regulated +/- 15V psu - Use LM7805 or LM317? ▫ 09-24-2008 04:08 PM - 2 replies
▫ identify this "coil"?? ▫ 09-23-2008 02:04 PM - 5 replies
▫ Help with a broken inverter ▫ 09-22-2008 09:48 PM - 4 replies
▫ SMPS for valvular amplifier ▫ 09-22-2008 08:08 PM - 0 replies
▫ Spice simulation and CISPR ▫ 09-22-2008 05:23 PM - 1 reply
▫ Filtering mains clicks/pops ▫ 09-19-2008 09:00 PM - 5 replies
▫ my new prototype ▫ 09-18-2008 06:27 PM - 5 replies
▫ strange sound from transformer when load increased ▫ 09-18-2008 09:47 AM - 8 replies
▫ Using Inrush Current Limiters ▫ 09-18-2008 12:08 AM - 5 replies
▫ SMPS Duty Cycle ▫ 09-17-2008 12:32 AM - 10 replies
▫ 500W offline SMPS ▫ 09-15-2008 10:50 PM - 46 replies
▫ SG3525 as peak current controller ▫ 09-15-2008 09:21 AM - 9 replies
▫ How to build a HV SMPS ▫ 09-15-2008 02:40 AM - 3 replies
▫ Current Sensor based on OpAmp ▫ 09-14-2008 10:50 PM - 4 replies
▫ Newbie need help on SMPS ▫ 09-14-2008 10:50 AM - 36 replies
▫ quick question regarding uc3846 ▫ 09-13-2008 03:17 PM - 4 replies
▫ Dac Power Supply ▫ 09-13-2008 05:11 AM - 3 replies
▫ spike from SG3525 ▫ 09-12-2008 05:51 AM - 7 replies
▫ SCR + Transformer Electronic Controlling ▫ 09-12-2008 02:54 AM - 2 replies
▫ Half Bridge offline SMPS ▫ 09-12-2008 12:18 AM - 8 replies
▫ 250 W boost converter for 12 V car battery ▫ 09-11-2008 06:42 PM - 29 replies
▫ TPS65310 for headphone amplifier? ▫ 09-11-2008 04:10 AM - 10 replies
▫ Power Supply Repair Needed ▫ 09-10-2008 08:11 PM - 0 replies
▫ tube rectifier psu help ▫ 09-09-2008 12:45 PM - 10 replies
▫ self oscillating flyback smps ▫ 09-08-2008 04:27 PM - 9 replies
▫ High Power Wallpaper ▫ 09-07-2008 10:46 PM - 2 replies
▫ sinus-sawtooth pwm ▫ 09-07-2008 01:18 AM - 1 reply
▫ Wall wart PS filtering for wah pedal ▫ 09-07-2008 01:18 AM - 3 replies
▫ My (almost universal) power supply ▫ 09-07-2008 01:18 AM - 0 replies
▫ How important is synchronizing? ▫ 09-06-2008 06:00 PM - 8 replies
▫ Commercial smps with 240v out ▫ 09-06-2008 05:55 PM - 2 replies
▫ SG3525, SMPS need help ▫ 09-06-2008 04:54 PM - 12 replies
▫ Scavenging ultra low noise power supply ▫ 09-05-2008 05:12 PM - 3 replies
▫ Better transformer for a very little amp project ▫ 09-04-2008 11:59 AM - 24 replies
▫ +/- 12v regulated power supply review needed ▫ 09-04-2008 05:08 AM - 6 replies
▫ Opamp - Max supply check please.... ▫ 09-04-2008 01:35 AM - 2 replies
▫ 13.6/20A new smps ▫ 09-03-2008 08:08 PM - 9 replies
▫ triac control of DC output ▫ 09-03-2008 02:30 AM - 5 replies
▫ laying out dual output push-pull transformer? ▫ 09-02-2008 09:50 PM - 0 replies
▫ Heatsink in Capacitance Multiplier? ▫ 09-02-2008 09:10 PM - 3 replies
▫ Dual LowSide gate Driver Current Doubling ▫ 09-01-2008 09:54 PM - 4 replies
▫ 12V smps EMI-filtering ▫ 08-31-2008 08:16 PM - 1 reply
▫ Dual transformer SMPS ▫ 08-31-2008 07:19 PM - 5 replies
▫ High current TL431? ▫ 08-31-2008 06:59 AM - 5 replies
▫ Transformer with small oil cap? ▫ 08-29-2008 01:31 AM - 1 reply
▫ 110W Flyback ▫ 08-28-2008 07:10 PM - 6 replies
▫ push-pull PWM IC ▫ 08-28-2008 01:13 PM - 19 replies
▫ Newby needs SMPS help ▫ 08-28-2008 03:54 AM - 5 replies
▫ smps output filter inductor design ▫ 08-27-2008 10:44 PM - 7 replies
▫ design of boost converter ▫ 08-24-2008 10:46 PM - 10 replies
▫ help about SMPS input inductor ▫ 08-24-2008 10:06 PM - 11 replies
▫ Hunting down transformer EMF's ▫ 08-24-2008 02:30 PM - 10 replies
▫ DC to AC please Help ▫ 08-22-2008 02:08 PM - 1 reply
▫ Stupid question about voltage ▫ 08-22-2008 01:53 PM - 10 replies
▫ Flat screen TV install in Van, reducing amperage ▫ 08-21-2008 07:00 PM - 3 replies
▫ fast versus schottky diodes for smps ▫ 08-21-2008 04:11 PM - 8 replies
▫ 7805 regulator max input current ▫ 08-21-2008 01:37 AM - 20 replies
▫ 323 A tube power supply design ▫ 08-20-2008 09:48 AM - 0 replies
▫ Could someone help me with a reg. with 0.1-0.5V out ▫ 08-19-2008 06:47 PM - 34 replies
▫ Correct gate drive waveform ? ▫ 08-18-2008 08:18 PM - 11 replies
▫ Voltage Regulator design LM317T 70V to 20V ▫ 08-18-2008 08:14 PM - 4 replies
▫ Clean bipolar power from USBuss ▫ 08-15-2008 12:28 PM - 0 replies
▫ How to power opamp ? ▫ 08-14-2008 04:30 AM - 4 replies
▫ Isolated gate driver with adjustable dead band ▫ 08-13-2008 03:59 PM - 3 replies
▫ Power supply for Amp 48v ▫ 08-11-2008 02:42 PM - 2 replies
▫ Linear Regulators ▫ 08-10-2008 06:59 PM - 10 replies
▫ semi-isolated feedback without optocouplers? ▫ 08-09-2008 02:52 PM - 13 replies
▫ Core Winding Trouble ▫ 08-09-2008 05:21 AM - 5 replies
▫ Independent (floating) supplies ▫ 08-07-2008 03:23 PM - 15 replies
▫ Room inductance issues ▫ 08-06-2008 07:56 AM - 4 replies
▫ 160v/5a ▫ 08-05-2008 05:25 PM - 9 replies
▫ AC to DC circuit switching using function generator, need help ▫ 08-05-2008 03:54 PM - 11 replies
▫ Inductors with powdered iron toroids. ▫ 08-05-2008 08:18 AM - 9 replies
▫ UK laws - dealing with ground loops? ▫ 08-04-2008 10:56 AM - 9 replies
▫ My open loop shunt regulator ▫ 08-03-2008 12:37 PM - 9 replies
▫ +63/-63vdc Smps New Prototype ▫ 08-02-2008 12:07 AM - 8 replies
▫ Power supply for Amp ▫ 08-01-2008 11:11 PM - 6 replies
▫ +- 30V from two dual +-15 supplies? ▫ 08-01-2008 09:22 PM - 6 replies
▫ Phase shift smps topology ▫ 08-01-2008 12:27 AM - 12 replies
▫ IEC Inlet Filter confusion ▫ 07-31-2008 10:17 PM - 0 replies
▫ Questions on reference and noise in the super regulator ▫ 07-30-2008 07:04 PM - 1 reply
▫ What makes a voltage source sound good? ▫ 07-30-2008 10:30 AM - 28 replies
▫ APC 5KVA ups ▫ 07-30-2008 09:46 AM - 2 replies
▫ advice regarding PSU ▫ 07-30-2008 08:52 AM - 2 replies
▫ grounding problem..need help ▫ 07-28-2008 05:50 PM - 13 replies
▫ Difficulties with SEPIC converter ▫ 07-27-2008 09:24 AM - 13 replies
▫ 13vdc-200a Smps Hard Testing ▫ 07-27-2008 03:01 AM - 8 replies
▫ problems with compensation in boost regulator ▫ 07-25-2008 05:38 PM - 14 replies
▫ Low cost regulator in between Jung and Flea ▫ 07-25-2008 10:41 AM - 65 replies
▫ Low noise higher voltage reference? ▫ 07-24-2008 06:12 PM - 4 replies
▫ Mosfet burn ▫ 07-24-2008 08:16 AM - 2 replies
▫ lossless clamping with current sense, how? ▫ 07-23-2008 10:21 PM - 5 replies
▫ Portable Power supply for 2ch amp ▫ 07-23-2008 09:07 PM - 1 reply
▫ TL431 and SMPS Question ▫ 07-23-2008 08:57 PM - 1 reply
▫ A simple active DC dummy load for PSU testing ▫ 07-23-2008 11:25 AM - 42 replies
▫ Schematic for Old Colony KG-5 ▫ 07-23-2008 03:59 AM - 2 replies
▫ purpose of zener diode in optocouplers ▫ 07-23-2008 03:22 AM - 3 replies
▫ "half" Power Amp... ▫ 07-23-2008 12:24 AM - 10 replies
▫ 60 V regulated for preamp supply ▫ 07-22-2008 06:53 PM - 11 replies
▫ Noise suppression bypass caps on Si bridge ▫ 07-22-2008 06:22 PM - 2 replies
▫ Is bypassing PSU capacitors effective? ▫ 07-21-2008 06:02 AM - 23 replies
▫ smps voltage balancer core saturation/avalanche problems ▫ 07-20-2008 01:39 PM - 1 reply
▫ Volt Reference - 4 Transistors with Bandgap ▫ 07-20-2008 07:58 AM - 9 replies
▫ full bridge circuit help ▫ 07-19-2008 04:41 PM - 1 reply
▫ simple HV rail splitter/floating ground - would this work? ▫ 07-18-2008 11:49 PM - 3 replies
▫ How to convert a 100V SMPS to a 240V one? ▫ 07-18-2008 11:18 PM - 4 replies
▫ DC-DC SMPS Inductor got sound! ▫ 07-18-2008 10:06 AM - 5 replies
▫ help needed on attached circuit ▫ 07-17-2008 05:47 PM - 4 replies
▫ ways to discharge a mosfet faster ▫ 07-17-2008 06:27 AM - 9 replies
▫ How to identify max switching frequency of a MOSFET ▫ 07-15-2008 07:36 AM - 8 replies
▫ Having trouble finding suitable fuses ▫ 07-15-2008 06:53 AM - 3 replies
▫ Zener regulator with "integrated" pre-regulator ▫ 07-14-2008 02:04 PM - 17 replies
▫ Dual Tracking PSU w/OPA27 ▫ 07-13-2008 09:15 PM - 7 replies
▫ Mastech Triple DC power supply ▫ 07-11-2008 01:09 AM - 0 replies
▫ Full Bridge X Half Bridge: What's The Best? ▫ 07-10-2008 08:52 PM - 8 replies
▫ Full bridge circuit help ▫ 07-10-2008 12:13 PM - 5 replies
▫ Balanced power conditioner ▫ 07-09-2008 01:24 AM - 0 replies
▫ UC3846 current mode control vs. SG3525 with average current mode control ▫ 07-08-2008 12:00 PM - 30 replies
▫ charge pump ▫ 07-08-2008 01:23 AM - 0 replies
▫ igbt H bridge current regulator. noobish ▫ 07-07-2008 09:14 PM - 5 replies
▫ Discrete JFET regulator problem ▫ 07-05-2008 10:42 PM - 8 replies
▫ which one is Correct EI Transformer placement ?? ▫ 07-05-2008 06:39 PM - 4 replies
▫ Using Digital isolators instead of Opticouplers ▫ 07-05-2008 02:28 AM - 2 replies
▫ Common mode choke as boost inductor ▫ 07-04-2008 06:27 PM - 4 replies
▫ Power line filtering ▫ 07-04-2008 03:01 PM - 5 replies
▫ mosfet driver failure ▫ 07-03-2008 09:37 AM - 4 replies
▫ Why use an LED in CCS? ▫ 07-02-2008 10:04 AM - 6 replies
▫ Voltage rating of p-channel MOSFET ▫ 07-02-2008 08:03 AM - 7 replies
▫ xbox power suppy dead ▫ 07-01-2008 07:07 PM - 3 replies
▫ Saps-400 ▫ 07-01-2008 09:25 AM - 13 replies
▫ Power Supply Problem/Repair ▫ 07-01-2008 05:34 AM - 3 replies
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