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  1. How does iron quality affect the power supply?
  2. Condenser mic capsule polarizing supply
  3. Adjustable Voltage Regulator Tripping GFI
  4. Souncraft spirit F1
  5. USB charger - how to check?
  6. Adapting SMPS adapters
  7. Linear's LT3080 Regulator
  8. Expert Help on Mains Transformer?
  9. Highest power flyback not needing fan?
  10. Meanwell SMPS question
  11. Building a Small Power Supply
  12. Somthing better than the LM7812
  13. Push-Pull 12V-200V 750w using Toroidal Transformer
  14. 12v DC wall wart creating noise
  15. sony mini diodes
  16. supply for volume control
  17. Chassis vibration ! How to solve ?
  18. I thought it was a myth...
  19. SMPS or linear power supply in amp?
  20. Power of SMPS for speakers?
  21. 24V DC computer fan speed control
  22. Linear 19v/3A PS Recommendations
  23. What about these regulators?
  24. MOSFET Source Follower Screen Grid Regulator
  25. ESP P05B power supply noise?
  26. Low Noise +-10V regulator
  27. DC-DC converter for vacuum tube heaters
  28. SMPS transformer design tool (ver.4000)
  29. help zx 750.1 kicker
  30. how to eliminates AC spikes
  31. Where are the simple diy SMPSe for Class-D-Amps?
  32. SMPS300R or SMPS500R for UCD400
  33. "Ground Loop" in Snubberized PSU *fixed*
  34. calculating PS resistor values
  35. Capacitance after regulator
  36. What can go wrong with a power conditoner?
  37. PS for a MKII tripath TA2024 Amp 2x15W
  38. Diy power softstart with cool fonctions
  39. Will This battery work?
  40. Thermistor rating
  41. Hello about switching power
  42. SMPS Negative Rail Effectively Ground?
  43. Q-factor of home made inductors
  44. +/-35V and +/-12V power supply
  45. Switchable PSU for gainclone & class A
  46. Fosgate amp blowing power wire fuse
  47. Inductive PSU, SMPS and PI filters
  48. +/-30vDC @ 10A PSU
  49. Distortion in ac mains supply ?
  50. Ringing/Oscillation in amplified zener sim
  51. df 45 japan
  52. PSU Snoring ¿What does it mean?
  53. My new psu
  54. Split power supply hiss TDA7294
  55. small PSU using 2 reg. 7808 and LT 3080 (5V)
  56. Power supply for guitar preamp
  57. Question about trafo
  58. Conrad Johnson owners
  59. Transformer wiring
  60. Noise problem
  61. Slightly off topic, but I need some help
  62. Cyrus PSX diy - Advice needed
  63. How do I calculate power supply current after rectification?
  64. Nakimichi Power Supply
  65. Yamaha RX-530
  66. Dual Power supply for my pre-amp
  67. PREVENTING OXIDATION ON BRASS MAINS PLUG PINS?
  68. +/- voltage query
  69. Would you do this to a 7812/7912
  70. Way to reduce rail voltage ? (wise type ?)
  71. Bridge upgrade to Schottky (or similar) diodes query
  72. PS cap upgrade for Parasound 2125 2 channel power amp
  73. single supply AC grounding question ....
  74. 9 volt phantom power advice needed
  75. Can you recommend regulators?
  76. Krell KSA 50 Clone PSU virtual ground help
  77. Help with a Linn Brilliant PSU U25WSL
  78. Power Inverter "One World" P-2000C Problem
  79. About my pwm sine inverter
  80. High Current Jung Regulator Board?
  81. Which DIY amp?
  82. THERMALLY FUSED TRANSFORMER
  83. SMD Regulator identification
  84. Transformer current measurement
  85. Hornresp - Eg, how does this related to SMPS choice?
  86. Audible noise from SMPS
  87. speaker protection start power
  88. MOSFETs and SOA
  89. reducing voltage
  90. Voltage independent power load
  91. PS Amp Question
  92. quick CRC CLC question
  93. Decoupling Single Ended Circuit on Dual Supply
  94. Hall Effect Over Current Protection
  95. Repair Panamax Power Conditioner?
  96. Class A power Supply
  97. PS1303 Power Supply improvement?
  98. PS1303 Power Supply improvement?
  99. DC-DC step down converter design
  100. Pro-ject Tube Box II power supply
  101. HELP with modifying ATX PSU and ferrite core calculations.
  102. Soundcraft Spirit Folio 12/2 - missing power supply
  103. Is it possible ... for Ir2153
  104. Increasing efficiency of regulator circuit.
  105. Power supply protection circuit against main supply ?
  106. How to clean transformer laminations?
  107. PFC for audio SMPS for Class D supply
  108. identify this cap?
  109. 3 pin VR falls out of reg. way too early
  110. Lithium battery charging mythology?
  111. Aikido LV Regulator Kit - Choosing the Right Xformer
  112. noise walwart replacement PSU
  113. Stablyex 12 PSU problem
  114. Using LM338 and LM337 for 250VA supply
  115. looking for a lineair high voltage regulator .
  116. Zener diode operating current
  117. analysis and design of LLC
  118. Dropping voltage on 12v battery
  119. Transformer
  120. Pedal Power Supply
  121. Question about transformers?
  122. Single transformer - multiple bridges!
  123. Power Supply problem
  124. Looking for 1.2V + 3.3V
  125. SMPS Efficiency - bad...
  126. "Musical Fidelity" Pangea power supply
  127. DC Motor Drive?
  128. High Current Multi-Voltage Supply for Audio Console
  129. Ferrite core transformer design step by step
  130. soundcraft mixdown internal wiring
  131. Getting -5 V from ATX PSU?
  132. help with choke power supply
  133. How can icalculate Power transformer for an amp
  134. LM3876 power supply
  135. How bad is the quality of my mains voltage and what can I do to improve it?
  136. GC Split Rail Supply
  137. Simple Discrete Voltage Regulator
  138. Transformer unwinding question.
  139. Power supply cap multiplier with electronic protection
  140. Electronic load please help
  141. Vintage electrolytic capacitors
  142. DCM & CCM DC-DC flyback converter help plz
  143. Antek Transformers......... Any Issues..?
  144. sourcing out small transformers
  145. Help with Bipolar supply
  146. can't get my head around PSU's, help choosing.
  147. CCS sharing warning
  148. Transformer notation
  149. AC hot wire to fuse or switch first?
  150. pw6000-12000 fried (repair)
  151. psu manufacture
  152. I need to drop about 5 Volt in an elegant manner
  153. Correct bypassing of power supplies
  154. Fender hotrod deville 212 110v to 230v
  155. The Right Cost Affective Trannie
  156. lt 1085 power supply
  157. LM7812 need to boost current.
  158. Need advise with schottky voltage drop
  159. How to make a coupled inductor using Toroidal core?
  160. Ripple eater
  161. Reducing ground bounce in dc/dc convertors
  162. Could we use a standard ferro resonant power transformer at 400 hz ?
  163. LM317
  164. F&T PS caps opinions
  165. Difference between LM2586T and LM2576T
  166. k1213 need help...!
  167. arcing mains switch -> add cap in parallel -> WHY?
  168. Stabilising SMPS simulation for Amp supply
  169. Linear PS CT transformer question
  170. FULL BRIDGE SMPS
  171. WHICH PWM CHIP TO USE
  172. +/- 70V shunt reg
  173. Toroid transformer help.
  174. Big SMPS Help!
  175. DIY mains filter - impressions and tweaking.
  176. 100 amp power supply?
  177. Good LV rectifyers
  178. samsung P58 supply for apple powermac G4
  179. Core lamination
  180. Calculating power handling of cores?
  181. variable V out for class a amp
  182. Leco smps some ugly tests...
  183. Opinions on the use of plug packs
  184. Salvaged transformer.
  185. Tube PSU for PP Amp
  186. current transformer
  187. Mounting 4 EI transformers for Rane PS
  188. Filtering a cheap +/-15V dual SMPS supply for low power use (head amps, preamps)
  189. Need schematic for AC to DC converter (12V AC in to 12-18V DC out)
  190. effect of shield shorted winding
  191. Availability of EE or EDT cores.
  192. smps for hybride
  193. Why SMPS output inductors *not* coupled?
  194. Linear PS universal?
  195. hack pc power supply
  196. What kind of results would one get using a yoke ferite??
  197. Could you help me realise a 110~220VAC to 500VDC @ 0.5A PSU? (PS my first thread!)
  198. voltage drop in inverter dc bus
  199. Transient response data not provided
  200. Actual PSU size needed?
  201. SMPS for Class D....resonant or not?
  202. Opinions on Power Supply HT Ripple Current
  203. HV Maida PCB or kit?
  204. Voltage balancing resistors for caps in series-paralell
  205. 2 trafos tied in the middle
  206. Question about Transformer VA
  207. DC voltage multiplier for batter powered amp
  208. Can I reduce transformer voltage by unwinding?
  209. Here is the Computation of EI core Transformer Philippines Base
  210. Toriod wiring?
  211. When is inrush relay necessary?
  212. Discuss: Modern Highly Efficient PSUs
  213. SMPS for audio.
  214. power amp
  215. 18 v phantom power supply
  216. PSU for L20 amplifer modules.
  217. Seek Class AB PWD AMP +/- 80VDC Regulated Supply
  218. How to determine the fuse value
  219. Need a few suggestion .... Before I start Building.....
  220. how much room to leave between transformers
  221. Plitron toroidal transformer installation
  222. Flyback with "active" clamp is OK?
  223. Check toroid winding polarity
  224. PSU for preamp and chipamp
  225. Problems with LLC resoant converter
  226. stange core size
  227. 3.3v regulator
  228. Why so many Bridge SMPS's here?
  229. Ground Loop Isolation Help!!! Schematic or circuit needed....
  230. 3.3vdc Discreet 3 pin regulators
  231. LLC Resonant SMPS for Class D supply
  232. Cheapskate Balanced Power Supply
  233. Active clamp flyback SMPS
  234. Continuous power dissipation of resistor?
  235. Shunyata DTCD power line analysis
  236. 7809 with bypass transistor and current limit
  237. Diode Rating
  238. Trouble Designing -/+12 & 24V power supply
  239. HYPEX SMPS-400 Ripple
  240. HQHV shunt regulator!
  241. Magnetising current in a Full-Bridge SMPS?
  242. high current CCS using lm317
  243. When does a MOSFET need a fan to cool?
  244. Single switch flyback for 350W
  245. Gate drive transformer...no v.us value
  246. IR2110(what's wrong)
  247. PS tests
  248. bash and PSB 6i
  249. voltage regulator with two mosfets
  250. Linear Power Supply Kits?

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