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  1. Toroid transformer slim
  2. Dual Supply for Low Power but Sensitive Circuit
  3. FULL BRIDGE SMPS: With or without poly cap in primary coil?
  4. Push-Pull SMPS spikes recuperation
  5. Tube PSU differences
  6. Radio Shack Transformer 273-1512
  7. Voltage Regulator(s) for Bench Supply from Laptop Wall Adapter
  8. Good 13.5V up to 5A PSU
  9. [NOOB] Power supply mayhem
  10. Efficient current limiting for a dc/dc SMPS?
  11. LM2576 Inductor
  12. Reducing transformer voltage...
  13. Questions when designing a syncrhonous SMPS (75W)
  14. Any disadvantage to multiple parallel caps for PS?
  15. I need a power supply for sp5700
  16. Smoothing modified sinewave Inverter
  17. Tuna can shield
  18. Wiring Transformers Using The Series Parallel Scheme
  19. ESP soft start circuit
  20. Is this a practical HV supply?
  21. Silly question
  22. how to build a regulated psu to drive an op-amp?
  23. Need help stabilising PSU
  24. Afzal
  25. Learning Project - Buck SMPS
  26. SMPS Greenhorn
  27. Can I replace transformer drive with optocoupler in halfbridge smps?
  28. Li-Ion Charger Using Max 1555
  29. curious defect
  30. Tranny capability question...
  31. The simplistic Salas low voltage shunt regulator
  32. Help w/ Battery Selection
  33. Tube PS using 6H30 into a 6550
  34. Another look at the LM317 and LM337 regulators
  35. Low noise Regulated +-12v supply?
  36. VELODYNE 110V to 220V
  37. Batteries Revisited
  38. 15v / 200a Help!
  39. 120V DC Lead battery desulfator! Lightbulb and Bridge Rectifier!
  40. Mounting snap-in caps
  41. 15mA 120V AC Power supply dessign
  42. Will this work?
  43. Want testing report
  44. janus shunt reglator Help me !!
  45. Connectors for shared power transformer
  46. Graetz Bridge Questions
  47. High power SMPS design.
  48. Can I do this?
  49. Sharing gainclone PSU with other circuits
  50. Need help with voltage doubler
  51. Choke Input Filter on Class A PS
  52. Temperature compensated MAIDA
  53. Linear power supply causing mains hum at speaker
  54. 5V dc power supply
  55. Difficulties with DC/DC converter 12V to +/-40V, 8 amps
  56. cheap DIY PURE AC regenerator
  57. HF noise on unregulated PSU - help!
  58. Smps In Development
  59. Clean DC supply?
  60. Piezobee -a very simple and cheap power filter
  61. DC Power supply questions, advice appreciated!
  62. Rod Elliott's capacitance multiplier supply
  63. Car computer SMPS
  64. Halogen transformers
  65. help with designing a power supply
  66. are these caps okay?
  67. were can i find how to configure sg3525 as a half brige
  68. Simple power inductor calculator
  69. monitor voltage input
  70. SLA batteries as power supply. What's needed?
  71. When to use 317 and 7805?
  72. High Current Regulated Power Supply For Gainclone: Design Thread
  73. Bipolar Variable Power supply for protoboard
  74. Grounding with separate enclosures
  75. sync of SG3525
  76. Phase inverting one half of a push-pull parrallel channel before recombining?
  77. Chipamp PSU layout
  78. VA rating needed for 2x60W
  79. CFL inverter
  80. How could you run a set of speakers with two different amp classes?
  81. 2 IC SMPS for car audio, how stupid is this?
  82. Voltage regulation for TL494?
  83. Trygon RS60-7.5
  84. problems unifying grounds
  85. Confused about transformers
  86. +/-80V 7Amp SMPS
  87. Looking for the ideal linear SMD voltage regulator, any suggestions?
  88. About a PWM power inverter
  89. Power supply photo`s
  90. Projector Power Supply Repair Needed
  91. Need SMPS Gate Drive Transformer
  92. Chipamp PSU- TP resistor across fuse??
  93. How to disassemble EI cores?
  94. can someone draw a PCB for a SMPS for me?
  95. SMPS question
  96. will this transformer do?
  97. Isolation after transformer considered isolated?
  98. 50Hz UPS
  99. Projet SMPS very popular, with a change made by me, will it work?
  100. On Off pop annoying, odd mix of system.
  101. Trim pots
  102. Best low noise regulator?
  103. Reclaimed transformer
  104. Is there any "best" power supply design?
  105. Winding a Monster Toroid, Hum & Voltage Sag
  106. R/C battery and charger
  107. Rectifier for lighting transformer
  108. LT Dual Tracking 3A Regulated Power Supply 1.25V to 20V
  109. 11.5-12.8v to 13.8-14.4v boost
  110. Simple TL594/single MOSFET offline SMPS
  111. need a PS for a pre, DAC, and headphone amp
  112. Power Trans Winding Parallel AC or DC?
  113. DC-DC Cuk converter (advice please)
  114. Rectifying multiple secondaries..
  115. What does this notation mean?
  116. Boost controller for +48VDC?
  117. SMPS by by Christophe P. Basso or
  118. clc filter
  119. Confused about a transformer's power rating
  120. Mains Filtering
  121. Transformer Winding
  122. Boost converter
  123. Woes with protection components
  124. voltage reg ic for +-16v 2amp
  125. SG3525 Frequency
  126. LM3886 Power supply
  127. Seperate/Dedicate 12V Power Supply for TT's Motor
  128. One trafo-two amps?
  129. Weight differences of transformers
  130. Determining CM Choke values
  131. SMPS PCB Layout Advice
  132. forward regulation of push-pull average current mode control?
  133. Power Supply Requlation
  134. Simple I'm Sure...Wiring 2 Single Supplies to Make a Dual
  135. Diy Psu
  136. SMPS Datasheets
  137. SMPS 12v to +-70V
  138. Noise on laptop charger PSU
  139. self_osc
  140. Behringer DDX3216
  141. SMPS for "isolation": 120in-->~100dc out??
  142. SMPS repair has me stumped
  143. Building a class II PSU (double insulated, no safety earth)
  144. +/-18V & +48V from a battery
  145. I would like to design a power supply
  146. 18v bi-polar dc/dc converters
  147. The Xreg Voltage Stabilizer
  148. DC connectors
  149. Another Linear Pass Regulator
  150. SMPS Trouble, wont start - need some advice! Full schematic
  151. IRFP064 gets burnt
  152. ac side active PFC
  153. SMPS for beginner
  154. Wiring for balanced power ?
  155. need help for basic boost converter!
  156. Full Bridge PWM controller w/ Integrated Gate Drvrs
  157. IR2110 question (help me)
  158. Push-Pull question
  159. Transformer primary winding question
  160. which ferrite beads for mos legs?
  161. 4kw Smps
  162. Peak Current in SMPS
  163. Isolated Transformer
  164. Mosfet line smoother, is it good?
  165. SMPS Hissing & Whining Noises
  166. Funny waveform on 12V->30V SMPS
  167. Fun with Lithium Ion
  168. K6- Switching power supply
  169. Choosing diode Vrrm in a power supply
  170. Simplistic Mosfet HV Shunt Regs
  171. What Power Supply for 12AX7 Preamp ?
  172. install PS in same case as amp
  173. Dose a Capacitor have to be pre charged every time?
  174. Using resistor in sense line to increase range of regulated supplY?
  175. Lm723 - 19vdc In, 14,4vdc Out
  176. Questions on MC33025 current mode design
  177. UC3846 or UC3856 design
  178. Why are they building -15v regs
  179. Transformer winding technique
  180. Keithley voltmeter = "HOT" transformer
  181. PSU problem
  182. Location of voltage-dropping power resistor
  183. Ps Carlosfm
  184. Toroid inrush current in case of short blackout
  185. what makes power transformers buzzing
  186. Bypass capacitors on diodes?
  187. STEPS at 47V?
  188. need help to build Electricity power saver
  189. unstable DSP-controlled smps
  190. Tubecad HV regulator - Modifcation- OCP?
  191. Dummy transformer question
  192. UPS Design
  193. Primary DC blocking capacitor in a ZVT full bridge Design ?
  194. SMPS won't get max voltage/current
  195. newbie can multiple EE cores be paralled for better current handling
  196. Power Supply / Driver for LED Fluorescent
  197. Question about toroidal transformers
  198. Help decipher Magnetics Inc. Specs
  199. 9v Highly regulated/clean PS for guitar fx
  200. transformer winding
  201. Please help me check,Can this dual power use tl431 and a op work well?
  202. Modifications suggestions for The Twisted Pear Power Supplies
  203. Question about voltage multipliers
  204. Negative Reference Voltage
  205. design exercise: inverter for Toyota Prius
  206. Transformer wiring question, series, parallel and center tapped
  207. Driving Eight IRFP064 with SG3525 directly
  208. PS for opamp preamp
  209. Longevity of PSU Electrolytic Capacitors
  210. hide side mosfet driving
  211. Forming main inductor for high-power boost converter
  212. Wiring series and then parallel with switch
  213. PSU Parallel Help
  214. Controlling regulator heat via sinking/shielding
  215. Wich 22nf caps to bypass the diodes?
  216. DSP-controlled boost converter program flow
  217. Sorensen 352-BB Tube-psu SM?
  218. How can I filter out an inverter for less noises
  219. Improving open reel power supply
  220. Half-bridge heat problems
  221. Cap values for tube mic psu
  222. Recommended brands for tube HT psu caps
  223. quick grounding question
  224. Another smps
  225. Not polarized electrolytic capacitor in power supply (LM317 LM337)
  226. Pulse generator using power MOSFETs
  227. 160v/8a
  228. Oscilloscope for SMPS use, a choice between analog & digital?
  229. Using class D amp and x-former for HV supply
  230. can anyone explain this regulation issue?
  231. Prevention of core saturation in push-pull topology
  232. Borbely All-Fet Shunt Regulator
  233. Regulator IC application
  234. Switchmode on the WWW
  235. Mini Maida
  236. TL 494 Basic Questions and Misunderstanding
  237. primary winding for push-pull converter @100amps, 100kHz
  238. Dual secondaries -- quick question
  239. Help required
  240. MONO power supply
  241. 12 vdc to 18 vdc isolated P-P
  242. Frequency pitch power supply for motor
  243. HV SMPS for tube preamp
  244. bipolar regulated...battery
  245. How to measure diferents PSU.
  246. Regulator for phono amp - vrefs, transistors, etc.
  247. help needed on current control SMPS
  248. current controller ic uc3846
  249. Hot-running 317 / 1086 in Tangentsoft's STEPS psu
  250. Cheap DC-DC upconverter for USB?

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