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  1. Modern ultra low noise LDO - ADM7150
  2. Bash amp on a 12" klipsh sub
  3. +-0 24V from 2*SWPS
  4. Help..2 diode full wave unregulated ps for tripath 2024
  5. Minimizing induced power transformer noise
  6. Economical PSU chassis in EU?
  7. Simple single-sided layout for pooge reg
  8. Why does this power supply not work?
  9. Can type RFI suppression iec sockets
  10. Battery supply, how to?
  11. High performance dual mono PSU
  12. Undervoltage protection idea
  13. Feeding 120V to a transformer configured for 240V?
  14. Rebuilding Counterpoint SA-5.1 PSU
  15. High performance PSU and voltage regulator
  16. How much powerfull is this transformer ?
  17. Noob Question: Virtual GND
  18. Voltage drop in LM337 based PS!
  19. High voltage PSU build thread
  20. Use Centre-tapped transformer without using the centre tap...possible?
  21. Looking for Musical Fidelity a100 power transformer 220v
  22. Running a 60Hz receiver on 50Hz
  23. 5VDC to (25VDC @ 4A) converter
  24. Power supply
  25. tranformer reduction amperes
  26. PSU for amp modules
  27. Bleeder resistors in a bank of small capacitors
  28. Power Issues Nakamichi SR-4A
  29. Linear PS for VSSA (through-hole)
  30. 2 chassis solutions: where best to divide the power supply between the boxes?
  31. Regulated power supply using 30-0-30 EI core transforformer for Gaincore am
  32. Help me, I would like power supply can adjust between 0.1 - 0.5 V
  33. DC blockers and mains filters
  34. LM2679 short protection?
  35. Rectifier bridge connection for Gain Clone - dual secondaries, two channels
  36. Battery Chargers for 18-0-18 transformers
  37. Toroidal trans choice?
  38. 9 Volt Battery Charger Query
  39. MC34262
  40. TommyTommy, a PSU for the Calvin buffer
  41. smps transformer
  42. boombox permanent mains supply
  43. 12V Power Supply Help
  44. Old Computer Power Supply Mod
  45. a Capacitance Multiplier with over-voltage protection
  46. Switching PSU for TK2050 Class-D Audio Amplifier
  47. Capacitance multiplier using cascoded Darlingtons
  48. using regulator to limit AC secondary voltage - A possible or reasonable approach?
  49. LM3886 Power supply based on AN1849
  50. Which DIY PCB Power Supply Kit?
  51. TL494 Full Bridge 900 watt DC-DC converter
  52. Receiver illumination. Lower voltage
  53. Power supply board..
  54. Please help on toroidal stepdown transformer
  55. regulated power supply
  56. Grounding / Earthing
  57. Power supply bypass capacitor types
  58. Building myself a "brute force" linear, adjustable PSU...
  59. How to determine which wires?
  60. 12v-12v, isolated DC DC converter
  61. Fake LM2679 ?
  62. AC induction controls low power relay?
  63. Another capacitor ESR meter
  64. LM2679 question
  65. Hickok PS-503
  66. Center tap transformer grounded through caps
  67. Beefing up old PSU filter caps - advice needed!
  68. Help me understand this TNT-audio web page about snubbers
  69. My CMOS 555 chips have taken up smoking.
  70. Help a novice steadily build a linear 12V power supply?
  71. 150W DC-DC questions
  72. Regulated PSU for Single supply Amplifier
  73. Need help with overvoltage circuit - LM338k
  74. TPS7A4700 regulator board for dac AVDD
  75. TVS Diodes
  76. PSUD2?
  77. Dropout voltage LM350
  78. 10a Voltage Regulator Circuit - Resistor Question
  79. Strange power supply regulation problem
  80. Need help with transformer....
  81. re-use PS from DVD player
  82. Simple +/-power supply ideas please
  83. Soft start with Atmel U2008B
  84. Blocking Mains DC Offset
  85. Looking for 12v 24v psu
  86. Power Supply Kit Questions from a beginner
  87. +-15VDC SMPS
  88. single supply op-amp question
  89. Power supply to bluetooth module
  90. Help with PS design
  91. Wiring transformer as 120V for 240V mains (Warning, probably a bad idea)
  92. MOS-FET CCS Issues
  93. Where is my voltage going?
  94. Dual voltage supply problem
  95. Raising the Vin+ on op-amp
  96. Dual rail secondary to single rail
  97. Effects of altering capacitances in this regulator
  98. New PSU for Power Amp
  99. diyAudio Power Supply Circuit Board v3 illustrated build guide
  100. How about this one then
  101. Help identify wires please.
  102. SG3524 SMPS help needed.
  103. Inrush Current on big capacitor bank
  104. Noise reduction on output of SMPS
  105. Converting Dell Server PSU to benchtop supply
  106. Toroid secondary colors help
  107. Help me select the proper transformer.
  108. Please help identify secondaries on my PT
  109. fake lm338?
  110. Low Wattage Bleeder Resistors
  111. A problem with this PS circuit
  112. LCD Panel Meters to Dual Power Supply
  113. Please help! transistor I.D.
  114. inductor for output smps
  115. Dual high V tracking linear regulator for review
  116. ONIX OA21 and SOAP compatibility
  117. resistors across main capacitors in amplifier
  118. power inverter blown
  119. A simple but low noise LT1761/LT1964 PSU design
  120. Capacitor question
  121. Experiences with different SMPS's
  122. Remote PS for Tube-Buffered Gainclone
  123. How hot you run your toroid transformer ?
  124. Linear regulated power supply.
  125. What kind of diodes...
  126. Power Supply Layout Question
  127. Symmetrical +/- 18V Opamp PSU module?
  128. Tracking SMPS vs brute force???
  129. Ringing in MOSFET during switching
  130. Step-up DC/DC dual Inverter Help
  131. High voltage PS - HSPY series
  132. A power supply: fell down, doesn't work
  133. SMPS Filament Supplies
  134. Pls help recommend me a low noise power supply
  135. Small step-up 12v to +/- 16v for pre-amp
  136. smps from pc
  137. Reservoir capacitor lifetime?
  138. wierd rectifier output
  139. Need help with DAC wiring w/R-Core tranformer
  140. JIMS Audio Kubota Regulator
  141. DC Inverter help
  142. Iso Transformer
  143. How to get +17V 0 -17 V dc with 2 regulated 17 V dc ?
  144. supply problem
  145. Surge arrester recall
  146. help me plzzzzzz
  147. toroidal core power
  148. TL431 or 6V8 Z-Diode
  149. UPS transformers for Audio amp?
  150. Battery/Alternator probelms ? helllpppp!!
  151. SMPS
  152. Voltage doubler and Negative generator
  153. Power MOSFET as simple analog switch
  154. Samsung Hometheater SMPS Repair
  155. Will this single power supply work for Minidsp, Gainclone AND Cold Amp S250?
  156. layout of ps for my mosfet amp
  157. Finish full stabilized 1200W power supply for my new project
  158. Just how noisy is a switched mode power supply?
  159. Question on power entry module
  160. Simple, no-math transformer snubber using Quasimodo test-jig
  161. Variable PS question
  162. Transformer operation
  163. Quck Q on split power supply ground reference?
  164. How to mount a toroidal transformer vertically?
  165. 24V DC, 700mA
  166. [ask] calculating ampere in toroidal transformers
  167. 2N3053 TO-220 equivalent
  168. "Noisy Transformer (Clicking)"
  169. Full wave centre tap versus bridge
  170. Transformer output?
  171. Speaker relays vs power supply softstart relays
  172. Explaining a PSU
  173. STK4192 amplifier circuit?
  174. Wharfedale PM700 Power Supply blown
  175. SMPS recommendation
  176. CCS + Zeners or resistors for 450V reference
  177. Battery charger for wider voltage range
  178. 48v Power supply for McCurdy Phono Pre
  179. Resettable fuses in power rails thoughts
  180. Regulated Negative Power Supply
  181. Bipolar ps from single ended transformer
  182. Ground Box, what is inside?
  183. effects of faulty lm78xx?
  184. Capacitor Support Apparatus
  185. Soft Start for EI Transformer necessary ??
  186. What diodes would you recommend?
  187. Thule PR-350B Upgrade
  188. PSU for esternal DAC
  189. Converting Kraken power supply from 220v to 110V
  190. Newbie asking about transformer
  191. 12 volt power supply
  192. ~180v regulator schematic needed!
  193. build power on 2 P88 and 1 PL 504 / 511
  194. Choosing a Power Transformer for Blame ST
  195. Power supply for LCD digital multimeter
  196. MB12A25V20 ok for audio
  197. Zener vs Led as reference
  198. Transformer Rating using dual bridge rectifier
  199. USB with separate linear power supply
  200. TRANSF & PSU CIRCUIT HELP PLEASE
  201. 317 based Charging circuit for battery powered Getto Blaster.
  202. design and construction of a 1kva switch mode inverter
  203. Quasi-Resonant SMPS For Audio,You need It?
  204. Coursera: Intro to Power Electronics (Course on SMPS)
  205. What to look for in a series pass mosfet
  206. Selecting rectifier diodes for high frequency or SMPS supplies?
  207. Transformer
  208. 6V6 Musical Machine Power Supply Problems
  209. Oscillations with multiple transformer setup
  210. voltage regulator for 6080 tube amp
  211. DC step down buck regulators
  212. LLC converter no load regulation problems UCC25600
  213. 300W SMPS for amp. from PC PSU
  214. Can you do this safely?
  215. Newbie Issues with 12V PS
  216. Upgrading capacitors in home theatre amplifier
  217. Simplified MrEvil / PMI Capacitance Multiplier
  218. Identifying Power Trannie from Sub?
  219. Class D backup power circuit
  220. Amplifier PSU Calculator
  221. Japanese power cord to US three prong
  222. Anode tube power supply (stabilized)
  223. ODDBALL BEHAVIOR OF BLOCKING DIODE
  224. 3200 Volt regulator
  225. +- 50v
  226. LT3080 simple problem ?
  227. 120v to +-70v?
  228. power supply?
  229. Resevoir capacitors for Chip Amps
  230. Help needed with a basic 12 volt high current regulator
  231. Cobbling together 12V for two mono amps.
  232. how to know transformer power rating
  233. Options for getting the proper voltage
  234. Ground not at 0V
  235. fully charged battery
  236. Power supply for DAC,
  237. forte f-45 power supply
  238. Power Supply for Tube Preamp
  239. Is this real? - simulation of parasitics
  240. hot amp
  241. 250V stabilizer ok?
  242. PSU for Gaincard - Questions
  243. Soft start
  244. LLC Converter maximum gap in core
  245. Efficient 12v to 5v step down converter without noise?
  246. Ripple/Motorboating help with Battery PSU
  247. Power Supply Voltage too High
  248. How to add a proper power meter to an amp?
  249. Where to find 120VAC to12VAC 2AMP POWER supply
  250. Why use a 1N4002 instead of a 1N4007

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