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  1. Power Supply and Pfc Photo Gallery
  2. My SMPS schema
  3. Opamp power supply, super regulator alternatives?
  4. input capacitor ripple current rating for push-pull
  5. Microphone power supply
  6. Need dual swithcing power supply design
  7. a/d data aquistion
  8. How to make current limit for PC supply?
  9. Walsall transformer wiring ???
  10. How to determine ripple voltage?
  11. Are there any way of turning DC to AC
  12. Which diodes for SMPS
  13. SG3525 - Getting started...
  14. LC and RC filter, trying to understand them
  15. output rectifier choice for SMPS
  16. USMPS Update
  17. Can I safely increase capacitance by 47%. Cyrus PSX.
  18. Heat sinks for power supply?
  19. Advice wanted - regulated PSU for Vin 42 V / Vout 25-40 V
  20. Help?
  21. winding technique of current sense transformers
  22. 100%working SMPS whit pcb needed
  23. car smps snubbers
  24. How to get a 15V floating supply
  25. Toroid mounting getting hot ...
  26. Balanced Power Concerns
  27. power conversion US to UK [110v to 240v]
  28. How to deal with gound loops in a safe way?
  29. modyfing a pc switchmode for B+
  30. Simple 110 - 240 VAC to 2 x 30 VDC 50 - 100W SMPS .... where do I start??
  31. Dual Power Supply Design for LM4780
  32. UC3834 PSU design
  33. noisy laptop power supply
  34. Weird PSU problem
  35. Full-Bridge Topology
  36. Hey guys, any opinions on this tube supply?
  37. Opamp replacement for varible PSU
  38. PS for 5.1 Dolby Digital System
  39. Variable SMPS
  40. ripple current calculation?
  41. No out from Klipsch(Indigo Bash) Promedia 4.1 PS
  42. de-tune a SMPS
  43. I need a HV insulator for TO247AC FETs...
  44. 1N914/1N4148 a good rectifier?
  45. Wireless Power Supply
  46. Soft start & Dead time for TL494
  47. Ideal power supply for CDs, DACs etc
  48. Additional RC after C in front of LM317/LM337?
  49. will this average current mode controller work?
  50. Fast charger for car battery(Pb)
  51. RF mains filter box
  52. LabSupply07 - Dual Tracking Circuit
  53. [transconductance] error amplifier section of UC2526
  54. Chipamp-based Regulator?
  55. Car SMPS will it work?
  56. Yet another Opamp based regulator
  57. EI transformer buzzing
  58. Charge controller for 12V battery and wind to fuel inverter
  59. B+ supply filter
  60. 317/337 with current boost
  61. current sensing for high voltage supply
  62. Oregon Electronics D6
  63. over-temperature protection for audio smps
  64. What do you guys think of this SMPSU?
  65. 230 V main power filter
  66. Regulated PSU Quality PCB?
  67. Center-tap to ground?
  68. Active power filter
  69. high freq ETD core transformer winding technique
  70. suitable opto-cuopler for smps feedback
  71. 500W, PFC, isolated, regulated PSU advice
  72. NP caps after 78xx regs ? (+schem)
  73. lm317 LM337 PCB file wanted
  74. http://www.zero-distortion.com
  75. Synchronizing multiple generators -AC of courses
  76. Power Line Conditioner
  77. switching powerstage in LTSpice does not work
  78. Upgrading My SMPS For Audio Use
  79. Gate-source voltage needed to switch a FET
  80. what happens when current mode push-pull goes discontinuous?
  81. LM5030 slope compensation and feedback loop
  82. Need help 220v to +/- 40v smps
  83. how to synchronize LM5030?
  84. how to estimate the load resistance of a circuit
  85. How to create self oscilating SMPS
  86. Very high capacitance before or after regulators ?
  87. 50v smps
  88. diy balanced power unit question
  89. 12v=19v 4,7A dcdc
  90. crc pi filter
  91. +/- bench supply ideas..
  92. need +/-85V 20A Stabilized ! help
  93. 2x16v smps
  94. Isolation Transformer question
  95. Brief Description of Linear vs. SMPS
  96. Noob PSU questions
  97. Built a 250W SMPS, possible to modify?
  98. Upgrade For A 78R05 Rectifier?
  99. voltage
  100. PS for Active Speaker Crossover
  101. Which capacitors to use (linear supply)
  102. Fron battery to preamp, what´s the best way?
  103. SMPS versus Push-Pull?
  104. SMPS-PWM design with bipolar supplies
  105. Side effect mixed caps on psu ??
  106. what use for a boost converter ?
  107. 13.8V 10A Smps = 30 Volt Modification
  108. psu for 5.1 amplifier
  109. Can you recomend me batteries?
  110. Help on halfbridge transformer design
  111. Upgrading SMPS PS In MY DVD Player?
  112. 13.8V 10A Smps [Test ok]
  113. DIY 120V Power Supply
  114. BYOT (Build Your Own Transformer)
  115. High side drive in a full bridge( or Half) converter
  116. Negative shunt regulator > 200 mA
  117. Ideas for a toroid
  118. How to decrease this voltage?
  119. How to lower the secondary voltage of a transformer
  120. 60Hz toroids used in SMPS design
  121. from 120V 50hz to 230v 50hz?
  122. Toroid trouble
  123. Jung Super regulator at 3.3 volts?
  124. Amplifier Power Supply 101... Theoretical Questions
  125. Power Supply Design Strategy--Solid State for Tube Amp, From Morgan Jones
  126. transformer power (VA)
  127. Help Identifying Component: Pic Added
  128. Talema 30VA wiring question...
  129. Any disadvantages using a 200VA trafo for a 4 W circuit?
  130. Need +/-70 v smps.Please help.
  131. cap across mains switch?
  132. Little help understanding Transformer ratings
  133. Regulator overhead
  134. Electronic ballast that drives four 15W fluorescent lamps (ideal for PCB UV exposure)
  135. Max variance between SMPS rails?
  136. CarlosFM regulated powersupply, change output voltage?
  137. constant current boost converter
  138. many chances in china for switching mode power supply
  139. Capacitance Multiplier, Caps?
  140. UPS / Mains Filter for sensitive devices
  141. variable voltage controller
  142. LED flashlight driven by LM2623
  143. Very basic: 22V to 12V AC
  144. 12 - 24V Pre-regulated supply from 35V rails
  145. Designing power supply for class D amp
  146. mains filter
  147. fixed tovariable power suply
  148. Newb question...Center pot'ed transformer and rectifiers
  149. SMPS output waveform discontinuities
  150. What voltage must supply to charge a 1.2 battery?
  151. Any of you could help to repairing the power section of a laptop?
  152. Power supply rail sag
  153. Pop On Power down
  154. iMac SMPS
  155. Power supply efficiency
  156. Rail voltages from 15-0-15 volt transformer
  157. Uc3856
  158. SG3525 Applications Question
  159. PC smps Question
  160. PC PSU test
  161. Victoria magnetics
  162. Opamp report on "super regulator"
  163. Power amp rectifiers
  164. Hacking SMPS PSUs?
  165. best commercial smps??
  166. Supply wiring suggestion
  167. About Jung super regulator
  168. SMPS Mosfet Question
  169. 12v regulator
  170. printer single supply becoming split supply?
  171. Technics Master TA-KE II Capacitors
  172. psu capacitors replacement
  173. Feedback for uc3525
  174. Toroidal transformers
  175. SMPS Noise Problem
  176. Toroidal transformer
  177. diode rectifier ratings
  178. Flyback design for preamp
  179. 12V DC to +/- 32V? Do I need to use 220 inverter?
  180. High side driver ckt using ocs
  181. Rewire Toroidal from 110v to 220v
  182. half bridge SMPS secondary voltage drop problem ?
  183. Will this ckt work fine?
  184. Transformer VA rating??
  185. Need help with half bridge : problem with gate driver transformer
  186. Using Monitor power ic as smps for amplifiers
  187. +-18v = +36v?
  188. Ambitious Project
  189. Balanced ac power question
  190. How to isolate diferent devices using 12V DC.
  191. Soft-start circuit with no relays and no aux. transformers
  192. Offline ~500W SMPS
  193. what powersupply to use for this poweramp soild state
  194. LM7812 Test, PSRR 60dB at 100Hz ripple
  195. two different traffos together?
  196. Can toroidal & E-I co exist?
  197. Push-Pull Circuit
  198. transformer primary windings Q
  199. Mesa/Boogie Bass 400 clone PSU specs
  200. wiring smps in series
  201. Toroid or EE Ferrite core, which is Best for 240V mains SMPS
  202. Inrush current limiting necessary for EI transformers
  203. Using Mosfets as Diodes
  204. need+-42Vdc @5amp
  205. paralleling capacitors and avoiding resonance
  206. another help me identify this tranny thread...
  207. CRC filter values....method? (w/schemo)
  208. IGBT + MOSFET Paralleled switching, or how to get the best of both worlds :D
  209. 16 volts 3A regulated power supply help
  210. Never try to switch 450V DC at 3A with a conventional mains switch...
  211. Traffo connection QS
  212. Using up traffos.
  213. Another implementation of a Jung Super Regulator
  214. power supplie for home amp
  215. EDN article
  216. Do I really need voltage regulation on such a small current?
  217. hi power smps
  218. Voltage Regulation from a battery
  219. power supply need
  220. Step Down Transformer
  221. SMPS 420v
  222. core/s on SMPS need some info
  223. Super Shunt Regulator von Herrn Erno Borbely
  224. Regulated DC power supply
  225. Could somone please check my Jung regulator?
  226. need help with transformer core
  227. AC Filtering question
  228. Power Factor Correction
  229. Royer's equations
  230. What to look for in a capacitor when selecting for SMPS design ?
  231. Regulation query (split)
  232. Question: Toroidal transformer rating
  233. Is tis a worthy PSU idea?
  234. anyone have some transformer models?
  235. Car amp internal power supply question
  236. Schottky or ultrafast soft recovery diodes?
  237. oops!!
  238. Possible power supply for my symasm?
  239. pass transistor in regulated supply?
  240. new kid has a power supply idea
  241. LT1084 and input capacitor
  242. about digital power supply
  243. Value for capacitors over the diodes to prevent from high frequency
  244. Snubber network and the values
  245. Power Regeneration / Filtering Advice
  246. LM338 regulator InputMax voltage..
  247. Voltage conversion; need help please
  248. reducing output
  249. Variacs
  250. Smps

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