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  1. Faulty Marantz Power Amplifier Supply!
  2. SMPS from Linn Exotik - any good
  3. protection circuits (swith circuit)
  4. Bruel and Kjaer type 2803 Dual Microphone Power Supply Service Manual
  5. Keeping Shunt current output consistent
  6. SMPS PSU from Oberheim Xpander not working need help
  7. topology best choice
  8. SMPS Help
  9. Best approach for dual-voltage supply for 6EM7 amp?
  10. Newb power/speaker questions
  11. Suggestions for Ultrafast Diode.
  12. atx linear power supply newbie help
  13. Placid BP 3.1
  14. Am I loosing power somewhere?
  15. Disk capacitor replacement/upgrade
  16. ±45v lm317?
  17. Need help locating transformer
  18. Simple Mosfet Regulator
  19. Quick question on ps requirements, mainly cap sizes
  20. power on?
  21. What the hell happened to transformer prices
  22. 2nd Xfmr with Flyback Converter
  23. Recap sansui au-d101
  24. simple question
  25. Choke formula - Marty Brown
  26. Any Opinions on Tube-Rectifiers & PWR-Sup. sag on purpose for guitar amps?
  27. What does 25+25V mean?
  28. Somewhat unknown toroidal transformer specs, how to find out more?
  29. A simple PushPull balance LED indicator?
  30. Need help to fit caps on PCB
  31. Proper grounding with more then one PSU
  32. CT transformer Amperage Question
  33. Suggestions for my SMPS
  34. Reduce Output Noise and International SNR standard
  35. Jacks for Power Supplies
  36. Help! Battery charger +/- 41,2V with TL783
  37. low CAp Values on P.S. HI-voltage?
  38. Jolida SJ-592a Amp
  39. connecting primaries in series
  40. Hands off! ..or is it just different in the US
  41. Electric fields
  42. Rewire 240V toroidal transformer for 120V
  43. Altec Lansing Supply - Please Help Identify
  44. Sansui Power Transformer
  45. Arcam CD72 power supply
  46. Please help a mathematically challenged builder
  47. Trans with two pairs of primaries and two pairs of secondaries = two transformers
  48. Bypass caps, worth it ?
  49. Output EMC filter of smps & instability
  50. Float charger? Cut off at 13.5v rest until 12.5v before switch on?
  51. Is PSUD II trust-worthy or not?
  52. Change 230 V to 115 V power transformer
  53. How does iron quality affect the power supply?
  54. Condenser mic capsule polarizing supply
  55. Adjustable Voltage Regulator Tripping GFI
  56. Souncraft spirit F1
  57. USB charger - how to check?
  58. Adapting SMPS adapters
  59. Linear's LT3080 Regulator
  60. Expert Help on Mains Transformer?
  61. Highest power flyback not needing fan?
  62. Meanwell SMPS question
  63. Building a Small Power Supply
  64. Somthing better than the LM7812
  65. Push-Pull 12V-200V 750w using Toroidal Transformer
  66. 12v DC wall wart creating noise
  67. sony mini diodes
  68. supply for volume control
  69. Chassis vibration ! How to solve ?
  70. I thought it was a myth...
  71. SMPS or linear power supply in amp?
  72. Power of SMPS for speakers?
  73. 24V DC computer fan speed control
  74. Linear 19v/3A PS Recommendations
  75. What about these regulators?
  76. MOSFET Source Follower Screen Grid Regulator
  77. ESP P05B power supply noise?
  78. Low Noise +-10V regulator
  79. DC-DC converter for vacuum tube heaters
  80. SMPS transformer design tool (ver.4000)
  81. help zx 750.1 kicker
  82. how to eliminates AC spikes
  83. Where are the simple diy SMPSe for Class-D-Amps?
  84. SMPS300R or SMPS500R for UCD400
  85. "Ground Loop" in Snubberized PSU *fixed*
  86. calculating PS resistor values
  87. Capacitance after regulator
  88. What can go wrong with a power conditoner?
  89. PS for a MKII tripath TA2024 Amp 2x15W
  90. Diy power softstart with cool fonctions
  91. Will This battery work?
  92. Thermistor rating
  93. Hello about switching power
  94. SMPS Negative Rail Effectively Ground?
  95. Q-factor of home made inductors
  96. +/-35V and +/-12V power supply
  97. Switchable PSU for gainclone & class A
  98. Fosgate amp blowing power wire fuse
  99. Inductive PSU, SMPS and PI filters
  100. +/-30vDC @ 10A PSU
  101. Distortion in ac mains supply ?
  102. Ringing/Oscillation in amplified zener sim
  103. df 45 japan
  104. PSU Snoring ¿What does it mean?
  105. My new psu
  106. Split power supply hiss TDA7294
  107. small PSU using 2 reg. 7808 and LT 3080 (5V)
  108. Power supply for guitar preamp
  109. Question about trafo
  110. Conrad Johnson owners
  111. Transformer wiring
  112. Noise problem
  113. Slightly off topic, but I need some help
  114. Cyrus PSX diy - Advice needed
  115. How do I calculate power supply current after rectification?
  116. Nakimichi Power Supply
  117. Yamaha RX-530
  118. Dual Power supply for my pre-amp
  119. PREVENTING OXIDATION ON BRASS MAINS PLUG PINS?
  120. +/- voltage query
  121. Would you do this to a 7812/7912
  122. Way to reduce rail voltage ? (wise type ?)
  123. Bridge upgrade to Schottky (or similar) diodes query
  124. PS cap upgrade for Parasound 2125 2 channel power amp
  125. single supply AC grounding question ....
  126. 9 volt phantom power advice needed
  127. Can you recommend regulators?
  128. Krell KSA 50 Clone PSU virtual ground help
  129. Help with a Linn Brilliant PSU U25WSL
  130. Power Inverter "One World" P-2000C Problem
  131. About my pwm sine inverter
  132. High Current Jung Regulator Board?
  133. Which DIY amp?
  134. THERMALLY FUSED TRANSFORMER
  135. SMD Regulator identification
  136. Transformer current measurement
  137. Hornresp - Eg, how does this related to SMPS choice?
  138. Audible noise from SMPS
  139. speaker protection start power
  140. MOSFETs and SOA
  141. reducing voltage
  142. Voltage independent power load
  143. PS Amp Question
  144. quick CRC CLC question
  145. Decoupling Single Ended Circuit on Dual Supply
  146. Hall Effect Over Current Protection
  147. Repair Panamax Power Conditioner?
  148. Class A power Supply
  149. PS1303 Power Supply improvement?
  150. PS1303 Power Supply improvement?
  151. DC-DC step down converter design
  152. Pro-ject Tube Box II power supply
  153. HELP with modifying ATX PSU and ferrite core calculations.
  154. Soundcraft Spirit Folio 12/2 - missing power supply
  155. Is it possible ... for Ir2153
  156. Increasing efficiency of regulator circuit.
  157. Power supply protection circuit against main supply ?
  158. How to clean transformer laminations?
  159. PFC for audio SMPS for Class D supply
  160. identify this cap?
  161. 3 pin VR falls out of reg. way too early
  162. Lithium battery charging mythology?
  163. Aikido LV Regulator Kit - Choosing the Right Xformer
  164. noise walwart replacement PSU
  165. Stablyex 12 PSU problem
  166. Using LM338 and LM337 for 250VA supply
  167. looking for a lineair high voltage regulator .
  168. Zener diode operating current
  169. analysis and design of LLC
  170. Dropping voltage on 12v battery
  171. Transformer
  172. Pedal Power Supply
  173. Question about transformers?
  174. Single transformer - multiple bridges!
  175. Power Supply problem
  176. Looking for 1.2V + 3.3V
  177. SMPS Efficiency - bad...
  178. "Musical Fidelity" Pangea power supply
  179. DC Motor Drive?
  180. High Current Multi-Voltage Supply for Audio Console
  181. Ferrite core transformer design step by step
  182. soundcraft mixdown internal wiring
  183. Getting -5 V from ATX PSU?
  184. help with choke power supply
  185. How can icalculate Power transformer for an amp
  186. LM3876 power supply
  187. How bad is the quality of my mains voltage and what can I do to improve it?
  188. GC Split Rail Supply
  189. Simple Discrete Voltage Regulator
  190. Transformer unwinding question.
  191. Power supply cap multiplier with electronic protection
  192. Electronic load please help
  193. DCM & CCM DC-DC flyback converter help plz
  194. Antek Transformers......... Any Issues..?
  195. sourcing out small transformers
  196. Help with Bipolar supply
  197. can't get my head around PSU's, help choosing.
  198. CCS sharing warning
  199. Transformer notation
  200. AC hot wire to fuse or switch first?
  201. pw6000-12000 fried (repair)
  202. psu manufacture
  203. I need to drop about 5 Volt in an elegant manner
  204. Correct bypassing of power supplies
  205. Fender hotrod deville 212 110v to 230v
  206. The Right Cost Affective Trannie
  207. lt 1085 power supply
  208. LM7812 need to boost current.
  209. Need advise with schottky voltage drop
  210. How to make a coupled inductor using Toroidal core?
  211. Ripple eater
  212. Reducing ground bounce in dc/dc convertors
  213. Could we use a standard ferro resonant power transformer at 400 hz ?
  214. LM317
  215. F&T PS caps opinions
  216. Difference between LM2586T and LM2576T
  217. k1213 need help...!
  218. arcing mains switch -> add cap in parallel -> WHY?
  219. Stabilising SMPS simulation for Amp supply
  220. Linear PS CT transformer question
  221. FULL BRIDGE SMPS
  222. WHICH PWM CHIP TO USE
  223. +/- 70V shunt reg
  224. Toroid transformer help.
  225. Big SMPS Help!
  226. DIY mains filter - impressions and tweaking.
  227. 100 amp power supply?
  228. Good LV rectifyers
  229. samsung P58 supply for apple powermac G4
  230. Core lamination
  231. Calculating power handling of cores?
  232. variable V out for class a amp
  233. Leco smps some ugly tests...
  234. Opinions on the use of plug packs
  235. Salvaged transformer.
  236. Tube PSU for PP Amp
  237. current transformer
  238. Mounting 4 EI transformers for Rane PS
  239. Filtering a cheap +/-15V dual SMPS supply for low power use (head amps, preamps)
  240. Need schematic for AC to DC converter (12V AC in to 12-18V DC out)
  241. effect of shield shorted winding
  242. Availability of EE or EDT cores.
  243. smps for hybride
  244. Why SMPS output inductors *not* coupled?
  245. Linear PS universal?
  246. hack pc power supply
  247. What kind of results would one get using a yoke ferite??
  248. Could you help me realise a 110~220VAC to 500VDC @ 0.5A PSU? (PS my first thread!)
  249. voltage drop in inverter dc bus
  250. Transient response data not provided

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