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  1. Let's talk gate drive rise time and noise
  2. How to make a power conditioner
  3. No Power Technics 1200 Mk2
  4. Inrush current limiting
  5. The Belleson Superpower, the ultimate voltage regulator ... ?
  6. Please check my first HV regulator
  7. PSU with regulated Supply for front-end
  8. Perfect DC supply?
  9. Too high AC output--How to lower?
  10. my 80W flyback smps
  11. Antek with four outputs - Only need two
  12. ~-1V rail from existing regulated -15V rail - how?
  13. Low Noise 5V Reg
  14. Help Identifying Where the Hum is Coming from!
  15. finger sized ferrite rods
  16. Unbalance sec ac voltage
  17. CD Player Head unit keeps shutting off????
  18. SMPS for tubes - modification
  19. common mode filter design
  20. SMPS 1200/2500 From Romania
  21. maximum voltage for capacitor
  22. Voltages on your Speakers
  23. Critique my UCD400 linear PS
  24. Upper limit of R in CRC any issue besides dissipation ?
  25. wenzel associates finesse shunt
  26. SMPS regulation on secondary side
  27. Power amp - Voltage doubler supply - Why not used?
  28. Battery power for the phono preamplifier
  29. 250watt PSU Idea
  30. driving full bridge using ir2110
  31. Voltage control for an unregulated psu
  32. Power supply for Hifimediy T2
  33. Very basic amplifier volts question
  34. Carvin Stage master 212-Broken Power Transformer
  35. smps troubleshooting
  36. smps troubleshooting
  37. Troubleshooting and Repairing Switch Mode Power Supply
  38. 12V -> 170V DC/DC smps, what's wrong?
  39. Multi-tap Transfomer
  40. common mode choke help
  41. smps from 220/230V
  42. Transformers are close to output boards
  43. Switching power supply problem
  44. Portable speaker power supply
  45. output frquncy of UC3845
  46. What is a better alternative for 317 337?
  47. Do I still need a regulator for constant current draw?
  48. High power SMPS 2kw 400v DC
  49. MOSFET or Bipolar for shunt regulators?
  50. IRS27951 / IRS27952
  51. SMPS with toroid transformer
  52. Any experts in choke loaded tube rectified power supplies?
  53. Toroid Transformer help?
  54. meridian 103d power amp
  55. Help finding matching power supply for
  56. MC34063A dual line in series question
  57. a ground question
  58. SMPS vs LINEAR PS: Let's build up a serious technical review-list
  59. Unknown mains transformer
  60. A few questions regarding regulated PSUs
  61. PSU RC multistage filtering
  62. Turn on...
  63. Transformer for 26-0-26
  64. L07-2693-05 Power transformer
  65. Lightspeed PSU
  66. Ground Question with Wooden Enclosure.
  67. Antek
  68. Power supply 2x24 , 2A[schematic needed]
  69. Power supply for DC compressor circuit
  70. Sanity check on this multi cap supply
  71. Thermocouple meter, measuring MOSFET temperatures
  72. Power Supply for your JAN 6418 projects
  73. how do I lover dc voltages
  74. VCT and RMS V
  75. May I mark this buck, already with PFC, or not?
  76. Blowing Fuses on Power Supply, No Load (F5)
  77. Neon lamp charger
  78. Schematic Ericsson rectifier BML-435 ?
  79. Power Relay
  80. First Serious High Power Audio Supply Questions
  81. New PFC Handbook
  82. suggestion needed for transformer
  83. Hexfred bridges in tube amps
  84. Help with bypass CAPS
  85. looking for simple voltage doubler
  86. how to wind toroid transformer?
  87. Developmental PS for Audio Power Amp
  88. Smoothing Cap / By-Pass Cap Questions
  89. Help with Subwoofer amp
  90. Question about the level on my amp.
  91. GDT loading Question
  92. Power Supply for Thorens 166 mkII
  93. cheap transformer or cheap death?
  94. SMPS offline, HV and LV Design
  95. Can I Use this Trafo ??
  96. Special 9V supply
  97. Transformer for voltage doubler?
  98. Linear post regulator for SMPS, what's your take?
  99. Please !!!Help me:( about SMSP
  100. Power supply help please
  101. PSUD2 question: how do I sim an LCLCL filter?
  102. LM317 cleanup
  103. Li-ion arrangement for CMoy-style headphone amp
  104. One large or many small capacitor
  105. smps 12v inverterhello i am new in this forum , excuse my english it's very bad i
  106. Power Factor Corrector Inductors
  107. 230V single primary toroid in a 115V country
  108. Regulated supplies within regulators (SuperReg)
  109. power supply for hiraga 20 W class a amp
  110. Snubbing or not
  111. where is soft start relay inserted in PSU circuit
  112. is transformer with primary and secondary = isolation?
  113. Enable 12V trigger with audio signal
  114. Need a transformer
  115. 18 to 330Vdc with 97% efficiency.
  116. need advice on fuse value and rectifier
  117. Expanding the output capability of LT1054
  118. WIY2263 (30W SMPS IC) HELP NEEDED
  119. full service manual NAD 7225 pe
  120. 18V phono preamp (super) regulator
  121. Can a Filtered IEC Power Inlet Improve Sound Quality?
  122. 13vac
  123. What type of diode........
  124. A Grounding challenge , please help..
  125. Probably a simple question (SMPS)...
  126. Bringing down the voltage by 10 Volts
  127. SMPS Transformer Primary Turns Calculations
  128. Paragon System-E PS schematic needed
  129. help in rectifier diode selection
  130. diode rectifier suggestion for power supply
  131. Simple transformer questions
  132. Why do I only get 8.9v from a 12v voltage regulator?
  133. SMPS feedback
  134. Great Article On AC Power Harmonic Issues
  135. Toroid ~ grill interaction
  136. 5V regulator for AK4396
  137. Help!Transformer overheating!
  138. Good sounding LM317 PSU
  139. Dropping 50V on psu
  140. Simple Toroid Question
  141. Eccentric Power Distribution
  142. rotel RB-9708BX-mk2 AC 120 TO 220 HOW FIX
  143. Power Supply for Class D: 12V AC
  144. voltage multiplier current demands
  145. NTC questions for Class A
  146. DC noise come from live or neutral?
  147. 470uF for amps psu bypass?
  148. potting compound question
  149. LT1431 + DN2540N3 + D44H11 Dual Rail Reg
  150. 4 pole caps and bypass caps
  151. PSU Filter section question
  152. Newby question
  153. Using 2 x Meanwell SMPS to get +ve 0v -ve
  154. Dual rail from trafo with no CT?????
  155. Help About 8KW Full Bridge SMPS
  156. 18v rectification ??
  157. Different toroid trans mounting produce different sonic?
  158. SMPS 2x45V 600W
  159. Powering Incandescent Lamp from Transformer Secondary.
  160. Need help on relay for 1200W Trafo soft start
  161. What type of diodes to use?
  162. Nakamichi IA-3 hum/buzz and does anyone have the schematics/service manual?
  163. Elna 15000uF 82V filter caps - blown
  164. 220 to 120 volts convertor question
  165. Getting down to a regulated 150V
  166. checking if transformer will saturate at low freq?
  167. 2 ps in series
  168. Specs on a PS?
  169. Li-Ion supply for ghettoblaster
  170. produce 80Vdc with a 480-277 1 phase power transformer
  171. LiMn or LiFePO4 48V accumulator
  172. 2-Conductor Mains Supplies
  173. Possible Cheap Powersupply Solution for Current Dumping Amplifiers...
  174. Filter Capacitor
  175. 0.83V regulated supply
  176. Why is this Cap getting hot and bulging?
  177. Transformer details of 1-433-573-31
  178. Faulty supply problem
  179. Pyle Power Capacitor, Pyle of what?
  180. Source for Germanium transistors
  181. Using 220V transformer on 110V
  182. hi guys just got a quick question about ajustable regulators for battery charging
  183. Need Negative High Voltage Regulator Circuit
  184. Hammond transformer (simple question)
  185. Upgrading Meridian G68 Power Supply
  186. What kind of line filter shall I use?
  187. replacement of three pin rectifier with new two pin for transformer
  188. smps spilt supply
  189. gainclone lm4780's supply voltage, please advice.
  190. Which industrial transformer to repurpose?
  191. Small SMPS's for preamps/DSPs
  192. Two (or more) transformers to increase power ??
  193. .1 or .01 ps bypass caps
  194. Crying 12V PWM Powersupply
  195. Problem with Hypex SMPS400/67 (OEM V4)
  196. psu problems
  197. clclcrcrc or crcrclclc?
  198. clclcrcrc or crcrclclc?
  199. amp wont turn off
  200. Core choice for power transformer
  201. Battery cut off circuit
  202. Need help on phase splitter
  203. Quick Power Supply Question
  204. Tube rectifier
  205. Mathematically challenged help for lm 317-337
  206. Is this off-line flyback? B+ switch, Startup troubleshooting steps?
  207. Need 16V rails from an F5 Power Supply
  208. Step down transformer voltage
  209. Help repair a power inverter
  210. Sanding down Hammond transformers
  211. transformer primary winding turns
  212. ISCO 494 ELECTROPHORESIS modified to 1200V 300mA
  213. Having trouble with PS math
  214. 7815 and 7915, which type A or C?
  215. GM-3000 diagram
  216. DC amps on the output of a regulated PSU
  217. Stacking Cores
  218. options for high amperage voltage regulation
  219. Rectifier Boards
  220. Erno Borbely All FET low-noise super shunt regulator
  221. Understanding PFC chips
  222. toroidals together
  223. How these work?...smps
  224. Here is an elegant (insane?) way of converting 220V to 110V
  225. What is the elegant way to convert 220? to 110V?
  226. Ta3020 linear psu Design help
  227. Hum in output of powered subwoofer
  228. can some one please help me id this capacitor, its an easy one for an expert im sure!
  229. Audio Alchemy DAC V1.1 power supply
  230. Determining appropriate frequency when winding a transformer
  231. Center-tap Choke
  232. How to connect a toroidal transformer
  233. step down 200W SMPS
  234. Are these line filters any good?
  235. Push-Pull Mosfet Drivers Help Needed!!!!
  236. Stop feedback from capacitors into power...
  237. X2, AC Line Capacitors
  238. Availability of 3-phase AC mains supply at High-power Audio Installations
  239. HQ-CCS
  240. Mounting an External Amplifier power supply??
  241. New Muse PSU for TA2024? Anyone seen this before?
  242. Making a switching supply quieter?
  243. to where do I connect the grounding terminal of an IEC connector?
  244. reducing V and filtering ripple from chipamp PS for op amps
  245. Thermistor for an 120VA toroid transformer
  246. buck converter using LT3845
  247. scheme for slow inclusion around 3 - 4 seconds
  248. Discrete low current HV supply
  249. voltage regulator module?
  250. Diodes in parallel

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