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  1. Fosgate amp blowing power wire fuse
  2. Inductive PSU, SMPS and PI filters
  3. +/-30vDC @ 10A PSU
  4. Distortion in ac mains supply ?
  5. Ringing/Oscillation in amplified zener sim
  6. df 45 japan
  7. PSU Snoring ¿What does it mean?
  8. My new psu
  9. Split power supply hiss TDA7294
  10. small PSU using 2 reg. 7808 and LT 3080 (5V)
  11. Power supply for guitar preamp
  12. Question about trafo
  13. Conrad Johnson owners
  14. Transformer wiring
  15. Noise problem
  16. Slightly off topic, but I need some help
  17. Cyrus PSX diy - Advice needed
  18. How do I calculate power supply current after rectification?
  19. Nakimichi Power Supply
  20. Yamaha RX-530
  21. Dual Power supply for my pre-amp
  22. PREVENTING OXIDATION ON BRASS MAINS PLUG PINS?
  23. +/- voltage query
  24. Would you do this to a 7812/7912
  25. Way to reduce rail voltage ? (wise type ?)
  26. Bridge upgrade to Schottky (or similar) diodes query
  27. PS cap upgrade for Parasound 2125 2 channel power amp
  28. single supply AC grounding question ....
  29. 9 volt phantom power advice needed
  30. Can you recommend regulators?
  31. Krell KSA 50 Clone PSU virtual ground help
  32. Help with a Linn Brilliant PSU U25WSL
  33. Power Inverter "One World" P-2000C Problem
  34. About my pwm sine inverter
  35. High Current Jung Regulator Board?
  36. Which DIY amp?
  37. THERMALLY FUSED TRANSFORMER
  38. SMD Regulator identification
  39. Transformer current measurement
  40. Hornresp - Eg, how does this related to SMPS choice?
  41. Audible noise from SMPS
  42. speaker protection start power
  43. MOSFETs and SOA
  44. reducing voltage
  45. Voltage independent power load
  46. PS Amp Question
  47. quick CRC CLC question
  48. Decoupling Single Ended Circuit on Dual Supply
  49. Hall Effect Over Current Protection
  50. Repair Panamax Power Conditioner?
  51. Class A power Supply
  52. PS1303 Power Supply improvement?
  53. PS1303 Power Supply improvement?
  54. DC-DC step down converter design
  55. Pro-ject Tube Box II power supply
  56. HELP with modifying ATX PSU and ferrite core calculations.
  57. Soundcraft Spirit Folio 12/2 - missing power supply
  58. Is it possible ... for Ir2153
  59. Increasing efficiency of regulator circuit.
  60. Power supply protection circuit against main supply ?
  61. How to clean transformer laminations?
  62. PFC for audio SMPS for Class D supply
  63. identify this cap?
  64. 3 pin VR falls out of reg. way too early
  65. Lithium battery charging mythology?
  66. Aikido LV Regulator Kit - Choosing the Right Xformer
  67. noise walwart replacement PSU
  68. Stablyex 12 PSU problem
  69. Using LM338 and LM337 for 250VA supply
  70. looking for a lineair high voltage regulator .
  71. Zener diode operating current
  72. analysis and design of LLC
  73. Dropping voltage on 12v battery
  74. Transformer
  75. Pedal Power Supply
  76. Question about transformers?
  77. Single transformer - multiple bridges!
  78. Power Supply problem
  79. Looking for 1.2V + 3.3V
  80. SMPS Efficiency - bad...
  81. "Musical Fidelity" Pangea power supply
  82. DC Motor Drive?
  83. High Current Multi-Voltage Supply for Audio Console
  84. Ferrite core transformer design step by step
  85. soundcraft mixdown internal wiring
  86. Getting -5 V from ATX PSU?
  87. help with choke power supply
  88. How can icalculate Power transformer for an amp
  89. LM3876 power supply
  90. How bad is the quality of my mains voltage and what can I do to improve it?
  91. GC Split Rail Supply
  92. Simple Discrete Voltage Regulator
  93. Transformer unwinding question.
  94. Power supply cap multiplier with electronic protection
  95. Electronic load please help
  96. DCM & CCM DC-DC flyback converter help plz
  97. Antek Transformers......... Any Issues..?
  98. sourcing out small transformers
  99. Help with Bipolar supply
  100. can't get my head around PSU's, help choosing.
  101. CCS sharing warning
  102. Transformer notation
  103. AC hot wire to fuse or switch first?
  104. pw6000-12000 fried (repair)
  105. psu manufacture
  106. I need to drop about 5 Volt in an elegant manner
  107. Correct bypassing of power supplies
  108. Fender hotrod deville 212 110v to 230v
  109. The Right Cost Affective Trannie
  110. lt 1085 power supply
  111. LM7812 need to boost current.
  112. Need advise with schottky voltage drop
  113. How to make a coupled inductor using Toroidal core?
  114. Ripple eater
  115. Reducing ground bounce in dc/dc convertors
  116. Could we use a standard ferro resonant power transformer at 400 hz ?
  117. LM317
  118. F&T PS caps opinions
  119. Difference between LM2586T and LM2576T
  120. k1213 need help...!
  121. arcing mains switch -> add cap in parallel -> WHY?
  122. Stabilising SMPS simulation for Amp supply
  123. Linear PS CT transformer question
  124. FULL BRIDGE SMPS
  125. WHICH PWM CHIP TO USE
  126. +/- 70V shunt reg
  127. Toroid transformer help.
  128. Big SMPS Help!
  129. DIY mains filter - impressions and tweaking.
  130. 100 amp power supply?
  131. Good LV rectifyers
  132. samsung P58 supply for apple powermac G4
  133. Core lamination
  134. Calculating power handling of cores?
  135. variable V out for class a amp
  136. Leco smps some ugly tests...
  137. Opinions on the use of plug packs
  138. Salvaged transformer.
  139. Tube PSU for PP Amp
  140. current transformer
  141. Mounting 4 EI transformers for Rane PS
  142. Filtering a cheap +/-15V dual SMPS supply for low power use (head amps, preamps)
  143. Need schematic for AC to DC converter (12V AC in to 12-18V DC out)
  144. effect of shield shorted winding
  145. Availability of EE or EDT cores.
  146. smps for hybride
  147. Why SMPS output inductors *not* coupled?
  148. Linear PS universal?
  149. hack pc power supply
  150. What kind of results would one get using a yoke ferite??
  151. Could you help me realise a 110~220VAC to 500VDC @ 0.5A PSU? (PS my first thread!)
  152. voltage drop in inverter dc bus
  153. Transient response data not provided
  154. Actual PSU size needed?
  155. SMPS for Class D....resonant or not?
  156. Opinions on Power Supply HT Ripple Current
  157. HV Maida PCB or kit?
  158. Voltage balancing resistors for caps in series-paralell
  159. 2 trafos tied in the middle
  160. Question about Transformer VA
  161. DC voltage multiplier for batter powered amp
  162. Can I reduce transformer voltage by unwinding?
  163. Here is the Computation of EI core Transformer Philippines Base
  164. Toriod wiring?
  165. When is inrush relay necessary?
  166. Discuss: Modern Highly Efficient PSUs
  167. SMPS for audio.
  168. power amp
  169. 18 v phantom power supply
  170. PSU for L20 amplifer modules.
  171. Seek Class AB PWD AMP +/- 80VDC Regulated Supply
  172. How to determine the fuse value
  173. Need a few suggestion .... Before I start Building.....
  174. how much room to leave between transformers
  175. Plitron toroidal transformer installation
  176. Flyback with "active" clamp is OK?
  177. Check toroid winding polarity
  178. PSU for preamp and chipamp
  179. Problems with LLC resoant converter
  180. stange core size
  181. 3.3v regulator
  182. Why so many Bridge SMPS's here?
  183. Ground Loop Isolation Help!!! Schematic or circuit needed....
  184. 3.3vdc Discreet 3 pin regulators
  185. LLC Resonant SMPS for Class D supply
  186. Cheapskate Balanced Power Supply
  187. Active clamp flyback SMPS
  188. Continuous power dissipation of resistor?
  189. Shunyata DTCD power line analysis
  190. 7809 with bypass transistor and current limit
  191. Diode Rating
  192. Trouble Designing -/+12 & 24V power supply
  193. HYPEX SMPS-400 Ripple
  194. HQHV shunt regulator!
  195. Magnetising current in a Full-Bridge SMPS?
  196. high current CCS using lm317
  197. When does a MOSFET need a fan to cool?
  198. Single switch flyback for 350W
  199. Gate drive transformer...no v.us value
  200. IR2110(what's wrong)
  201. PS tests
  202. bash and PSB 6i
  203. voltage regulator with two mosfets
  204. Linear Power Supply Kits?
  205. Bootstrap high side drivers are not good?
  206. Proffesional Digital Power Supply 4 Lab projects
  207. 50-200V regulated power supply
  208. SMPS for Stereo Amplifier vs Mono Amplifier
  209. Does Voltage Divider Impedance Matter with LM317?
  210. 500W SMPS for audio
  211. Silly question! :-)
  212. Bench power supply problem
  213. Transient response of smps for guitar class D
  214. One PSU to rule them all!
  215. Maximum power for Offline Flyback(90-265VAC)
  216. Quick noob question about SMPS
  217. DC>DC power supply for DEQX
  218. Making a nearly 2kW power supply
  219. PCB source for the typical linear power supply
  220. Thermal Fuses
  221. Mains Transformer Safety
  222. Power supply for PB12 JBL
  223. PSU Model for a 9V PSU, parts question
  224. Cleaning a car's power supply
  225. LM3886 transformer/bridged diode...
  226. Discrete Zero-Dropout regulator / voltage limiter
  227. Lamda EWS1500-12 SMPS fault
  228. Faulty Connexelectronic SMPS2000R [Resolved]
  229. No caps power supply!
  230. power supply for P3A
  231. having hard time with lm317/337
  232. Power Supply PCB board
  233. SMPS for TPA3123D2 amplifier of Texas Instrument
  234. Voltage Tripler with Diode Bridge?
  235. What to make of this regulator?
  236. Fuse for 5V 1A
  237. Transformer power question
  238. Need to clean up computer p/s noise
  239. Need advice on power supply for TA2020 + DAC
  240. blowing fuse on power cable
  241. car amp problems
  242. Many cheap caps in parallel vs. one expensive "big name"?
  243. Identifying an output transformer. HELP!
  244. Is my power transformer faulty?
  245. Tube Preamp/ Repaired SS PS/PIO Mods/Noise
  246. MERIT P2859 power transformer
  247. PCB track
  248. BD911 got blown in my power supply
  249. Switch mode in powered mixer.
  250. Ripple

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