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  1. Any assistance in using XBOX 360 PS?
  2. Output LC filter help
  3. Minebea 500W SMP on Ebay
  4. 100 volt 10 ampere dv voltage regulator for split supply
  5. Differences between single-section and two-section filters
  6. Building minimal PSU for LM1875 gainclone
  7. SMPS Formula
  8. 9 volt overly complex(I think) power supply
  9. high voltage feedback
  10. Transformer primer
  11. PC board for LM317/337 regulator
  12. help designing regulated PS 13v8@50A w/ IRFZ44
  13. No center tap Help
  14. Transfer Loop Measurement of the power supply
  15. Need info on CL-100 inrush current limiter
  16. 12v Vibrator Test
  17. Mains conditioner
  18. I need a big current regulator.
  19. Don't discard your "dead" Laptop battery pack
  20. Parallel connected power supplies (Hypex UcD Supply ST)
  21. Crest 8002 Pro Amp power supply schematic needed!
  22. Crystal OSC
  23. STRF6656f PCB
  24. capacitorless or shunt PS in PP output stage?
  25. Mains frequency change
  26. Reverse Protection -- PSU in series
  27. Commercial 17/37XX and 78/79XX replacement miniregs. Which are the best?
  28. Testing N-Channel
  29. pre regulator problem in Adcom 565 mod
  30. choke positioning in CLC supply
  31. Tube mic Power supply
  32. Reducing fan speed
  33. Total Newb cops a design
  34. buz103Al or IRFZ46N for smps car audio
  35. Help in this PS pcb
  36. Please help to understand this article on PSUs
  37. compensation modelling
  38. Class D: power supply regulated or not?
  39. Li-ion BATTERY,, 3.7V,1400mAh
  40. 9v. 350ma.dc. class2 ac-dc wall adapter question
  41. 375 VDC circuit
  42. Power supply voltage limiter
  43. Quieting a Switching PSU? or easier to replace it with a linear PSU?
  44. SMPS Fault
  45. An even lower noise measurement technique
  46. Split +/-12V Phono preamp Power Supply
  47. Morbid Curiosity?
  48. Power Supply
  49. My take on a discrete shunt voltage regulator
  50. Electronic 12V transformer (high frequency) to 12VDC
  51. Tube scope supply board
  52. Need info for Kenwood power transformer MU8604H1
  53. Exodus RFI/DC filter
  54. CCS in Placid-BP Bipolar Shunt Regulated Power Supply
  55. What is evil about switching PS?
  56. Toroidal fusr ratings.
  57. N00b power supply questions
  58. high current inductors from copper tubing?
  59. Using the HYPNOTIZE as a general shunt reg PCB
  60. Pi filters for simple supplies
  61. Adjustable Regulated B+ power supply question
  62. Switch mode PSU
  63. Custom-wound flybacks
  64. Help me mod simple zener regulator
  65. transformer trix
  66. Are there boost converters that can supply this much amperage?
  67. 38-0-38 smps
  68. Advice about this choke
  69. Device power rating for push pull
  70. regulated negative 25v 4amp PS
  71. Power Supply Safety
  72. Testing caps?
  73. Cheapo Battery Management System
  74. Y2 capacitors for mains isolation
  75. transformer primary wires - identification
  76. Strange transformer hum
  77. Honey, I blew up the Super Regulator
  78. TI TL780 series, the "improved" 78xx?
  79. Clamp dissipation problem TOPswitch-GX
  80. Direct main supply dangerous. Pls explain before flaming
  81. PSUD Capacitor Value and Ripple Tuning
  82. Another Jung (ALW) Supereg built – It sounds excellent
  83. 3525 PWM - soft start quastion ?
  84. Transformer confusion...
  85. Power Supply for a Beresford TC-7510?
  86. Help Yamaha B2 P/S
  87. Still trying to understand transformers
  88. Advice for newbie
  89. Harman Kardon tube Power Transformer ID
  90. Driving bipolar transistors
  91. large capacitors-inruish current
  92. Question related to voltage drop
  93. Help understanding bypass caps
  94. Using 230v Transformer with 120v Mains
  95. Anyone know what specs on this baby? (toroidal)
  96. Variable output voltage SMPS - 450V
  97. Sigma11 to power a PicoPSU 60W ... heatsink help needed
  98. JLTi phono preamp - upgraded power supply?
  99. transformer location ?
  100. R-core transformers poor choice for amp PSUs?
  101. How to reduce battery PS Noise
  102. Duncan's amp Mosfet Regulator
  103. Using a zener diode as voltage reference with variable voltage regulators
  104. Open project: ±50v smps for audio amplifiers
  105. Funny traffo specs
  106. Help with Transformer Values
  107. Dual power supply,switching model.
  108. Asking for choke value or calculation for CLC filter
  109. Hvps
  110. Need Help In making power supply! :(
  111. DC-AC inverter using function generator + Mosfet + Transformer
  112. Help needed to identify a boost regulator chip.
  113. Caps in series/parallel
  114. Autoformer vs Transformer Rating
  115. Where in the USA do you get toroidal transformers for power amps?
  116. Defeating ripple voltage in pre-amps
  117. 78xx + FAT capacitors = ripple elimination??
  118. F1 toroid help
  119. LiPO battery charging
  120. Any Help appreciated
  121. Unregulated PSU Questions
  122. basic bridge rectifier question.. ac on output
  123. Help for repair or rebuild power supply from bass amp.
  124. ±50V SMPS for Quasar Amps (& others)
  125. Trying to fix an SMPS in a plasma TV, off topic a bit, but perhaps someone help.
  126. PFC - Choosing the right inductor, switch, and diode
  127. 220V primaries for Pioneer SX650?
  128. How Calculate inductors ?
  129. Noisy transformer
  130. Does resonance at 1M Hertz matter for audio?
  131. One big cap or many
  132. Toroidal transformers mounting
  133. yes, another jung regulator, i know
  134. Please Help Toroid Question for F1
  135. Isues with 1kw SMPS at 125khz
  136. Laptop brick PS for 1875/6 gainclone?
  137. Thyristor bridge rectifier
  138. Quality Toroids in Germany
  139. using meanwell SMPS S-350 as power amp PSU?
  140. Simple voltage regulator get crazy... and so am I
  141. bridge rectifier pcb
  142. quick question about 240 to 220 volts transformer.
  143. PSU connectors
  144. Voltage conversion, 12v-48v
  145. Voltage Divider question - 6 from 12 Volts
  146. hi cap or variant psu
  147. Need help converting transformer
  148. Troubleshoot Xantrex Xpower 1500 Inverter
  149. 317 CCS on 60Vdc
  150. Help with Avel Lindberg transformer problem
  151. Blown PSU in a Tek T935A scope
  152. PFC voltage spikes
  153. Mains to 15VDC/20mA non isolated
  154. Voltage spikes under load
  155. Total newbie post - trying to replace ext. PS on vintage Mark Levinson ML-1 preamp
  156. Symmetric PSUs and negative voltage regs
  157. usability of an old transformer
  158. IGBTs exploding
  159. Using Self-Driven Synchronous Rectification in SMPS
  160. SMPS 2KW full bridge strange signal
  161. Small PSUs breaking all the time
  162. Combining two positive regulated suppiles for obtaining a a dual one
  163. High powered SMPS design
  164. Circuit Sanity Check: +15V, -15V, +9V Power Supply
  165. Toroids on ebay - $25
  166. Small Power Regulated Power Supply
  167. multi cell battery charge limit circuit ideas
  168. Sinewave Inverter Design
  169. please, help me. SMPS for 50A,13.8, with low profit
  170. 1kw+ SMPS...blowing FETS at full voltage
  171. Quad 405 Dual Mono PSU
  172. Power Factor Correction - PFC with MC34262
  173. Diy Silent PC Power supply
  174. Smps 220vac / 13.8vcc For 100a
  175. Need help with powersupply.
  176. 2x batterie's, one charge, one in use?
  177. Transformer wiring
  178. help with single supply for two EQ/preamps
  179. good EI splitcoil trafo
  180. 1.2 kw Full bridge with SG3525 ACMC and VMC
  181. Parallelling power transformers
  182. Help with 8 channel Leach Amp Power Supply
  183. PSU from supermarket DVD?
  184. 35v to 18v
  185. About repairing a 1750 watt power inverter
  186. Common-mode choke discussion please
  187. You opinion about this ripple killer
  188. Output regulator after torodial transformer?
  189. Bench supply?
  190. my mixer berinhger UB 2222 FX Pro dead
  191. PSU Tube regulator
  192. positive and dual power from LM675
  193. Soft Start Module
  194. IR2110 question (help me)
  195. best place for output voltage
  196. Too much capacitance?
  197. MC34063 blues
  198. Anyone tried this 12vdc 1A supply?
  199. SMPS to Pure Sine
  200. Need help with SLA battery capacitor bank
  201. Dual Power Supply.l
  202. Toroid transformer slim
  203. Dual Supply for Low Power but Sensitive Circuit
  204. FULL BRIDGE SMPS: With or without poly cap in primary coil?
  205. Push-Pull SMPS spikes recuperation
  206. Tube PSU differences
  207. Radio Shack Transformer 273-1512
  208. Voltage Regulator(s) for Bench Supply from Laptop Wall Adapter
  209. Good 13.5V up to 5A PSU
  210. [NOOB] Power supply mayhem
  211. Efficient current limiting for a dc/dc SMPS?
  212. LM2576 Inductor
  213. Reducing transformer voltage...
  214. Questions when designing a syncrhonous SMPS (75W)
  215. Any disadvantage to multiple parallel caps for PS?
  216. I need a power supply for sp5700
  217. Smoothing modified sinewave Inverter
  218. Tuna can shield
  219. Wiring Transformers Using The Series Parallel Scheme
  220. ESP soft start circuit
  221. Is this a practical HV supply?
  222. Silly question
  223. how to build a regulated psu to drive an op-amp?
  224. Need help stabilising PSU
  225. Afzal
  226. Learning Project - Buck SMPS
  227. SMPS Greenhorn
  228. Can I replace transformer drive with optocoupler in halfbridge smps?
  229. Li-Ion Charger Using Max 1555
  230. curious defect
  231. Tranny capability question...
  232. The simplistic Salas low voltage shunt regulator
  233. Help w/ Battery Selection
  234. Tube PS using 6H30 into a 6550
  235. Another look at the LM317 and LM337 regulators
  236. Low noise Regulated +-12v supply?
  237. VELODYNE 110V to 220V
  238. Batteries Revisited
  239. 15v / 200a Help!
  240. 120V DC Lead battery desulfator! Lightbulb and Bridge Rectifier!
  241. Mounting snap-in caps
  242. 15mA 120V AC Power supply dessign
  243. Will this work?
  244. Want testing report
  245. janus shunt reglator Help me !!
  246. 5v SMPS for headphone amp
  247. Connectors for shared power transformer
  248. Graetz Bridge Questions
  249. High power SMPS design.
  250. Can I do this?