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  1. Micromega STAGE 6: help with noisy transformer
  2. BH curte tracer.
  3. Questions about Vishay 60APU04 Ultra Fast Soft Recovery DIODE
  4. Power Conditioner Issue
  5. Chosing the right power for auxiliary supply
  6. Dual 12v SMPS
  7. Soft/Slow start - high current - low voltage class A PS for a Pass F5 amp
  8. Soft Start needed for SMPS?
  9. Opinions on tnt-audio power supply?
  10. Sony TA-1055 transistors
  11. Where do you get your transformers?
  12. Looking for a 700vdc supply
  13. Help on 2400W Phase Shift PSU
  14. Dual Bridge PS - Does Phase of Secondary Matter?
  15. Elco's defect? (Fuse keeps blowing)
  16. 3-stage stepped rectifier. Theory?
  17. Soft start using LM555
  18. Swappin' Mech Power Relay for Solid State
  19. Amidon bobbins
  20. Adjustable voltage-mode smps
  21. power supply for baldwin reverb box
  22. Voltage multiplier
  23. Laptop AC/DC adapter to bipolar supply for Marchand XM1
  24. HV lab supply
  25. Thermistor With Hybrid Greatz
  26. Replacement for MUR860 (ChipAmp Power Supply)
  27. Isolated Feedback Design
  28. Variations of DC Main Filter against buzzing Toroid Transformers - what is the right?
  29. NCP1217 or TOP Series
  30. Even loading of both supply rails... by inverting one channel
  31. Ripple voltage problem, or not?
  32. CRCRC linear power supply - selecting the right size caps.
  33. Toroid: Center Tap or Dual Secondary?
  34. Arrgh linear series supply ripple - how come my zener is rippling?
  35. hcca225 orion amp,. need help
  36. Transformer wires coating?
  37. Shunt Regulator Issues/ Questions
  38. AC Filter toroids
  39. A good 12v power supply to run small class D amplifier indoors?
  40. Power factor correction circuits
  41. combined 2 transformers for 24v-0-24v
  42. Battery Charger Questions
  43. Mislabelled transformer?
  44. switches
  45. Jung Super Reglator PCBs
  46. battery vs el cheapo 12v wall wart
  47. sola cvs
  48. Power supply with different voltage output?
  49. Best rectifier diodes?
  50. What kind of transformers I need?
  51. How much voltage can I get out?
  52. Regulator Design v1.3
  53. Just an observation
  54. transformers
  55. Modified a flyback tranformator to dual forward
  56. Power resistor
  57. panasonic fm vs elna silmic 2
  58. Matching or not hexfreds?
  59. toroidal transformer
  60. Power supply
  61. Reduced diode switching by placing a cap across
  62. LM317 vs LM7918
  63. bi-polar +18v -18v
  64. options please
  65. Voltage regulator smps
  66. LM22678 switching relay,power supply
  67. NAD 402 New traffo compatible with power circuit?
  68. Xbox 360 PSU
  69. Low noise DC regulator problem
  70. who knows this transistor?
  71. Ask Transformator
  72. IGBT's VS Mosfets for Switching Supply
  73. 4KW EE65 Transformer
  74. Will this work? Please check
  75. diy power supply
  76. -V problem
  77. A 65W Flyback SMPS
  78. new smps 800watt
  79. help: how to connect 2 pairs of secondary to +/gnd/-
  80. How to modify the walt jung circuit to give 5volt output
  81. Mark Levinson ML-1 Power Supply
  82. WRF36SX-U Usable or Trash?
  83. Assessing the quality of an SMPS
  84. When you need +/- 15VDC and have only one pole
  85. Anyone recognise this SMPS?
  86. b+ power supply help
  87. Witch Oscilloscope to Buy?
  88. SMPS environment temperature failure
  89. Is there High Current Ultra or Fast Bridge Diode?
  90. amplifier switching power supplies
  91. Help RC SNUBBER!
  92. diode bridge
  93. Redesign of NAD receiver PS
  94. different values from reg boards question
  95. How to lower voltage rail a tiny bit
  96. Simple grounding question (separate power supply)
  97. Checking unkown transformer VA by weight
  98. problem with LM1084-circuit in 41hz.com amp6-kit
  99. excessive undershoot, LM2676 voltage mode controller
  100. SMPS transformer questions
  101. Optimum transformer - Help Please
  102. SMPS for Audio Q's
  103. Crescendo power supply
  104. halogen supply
  105. Power Supply Bode plot - a "how to" video
  106. Regulated SMPS strange mosfet waveforms :-(
  107. Transformer query
  108. Rating Motor Run Caps for Tube PS
  109. repurpose wall wart a good idea?
  110. PSU 0.1u + 1u capacitors choice
  111. 100w preamp power supply design
  112. Need high quality 12-14.4v power supply
  113. Please recommend a power supply
  114. Lab supply repair help
  115. Your opinion about this power supply?
  116. Anyone using commercial EMI-Filters in his PSU ?
  117. Rhodes Janus 1 Rectifier
  118. Velleman K4700 with +-60V ?
  119. 250W Adjustable SMPS Review Please!
  120. simple SMPS
  121. SMPS need more power
  122. Single transistor / blocking oscillator supply
  123. safest way to identify primary/secondary?
  124. High voltage hookup wire
  125. Transformer Location
  126. Which thread does this image belong to ?
  127. Why so little use of SMPS in commercial amps?
  128. denon avr 1804
  129. Car battery charger
  130. High voltage SMPS
  131. SMPS power supplies - are they really usable?
  132. SMPS transformer windings shorting
  133. 12-14.4v to regulated 12v & 5v
  134. Looking for O'scope Trace Interpretation Tutorial
  135. LM1875, size of EL-Transformer required
  136. Good way to regulate +/-50v down to 42v?
  137. How to tell whether this capacitor is working?
  138. AC regeneration
  139. Unregulated Tube PSU parameters
  140. 78xx pin compatible OpAmp-based MOSFET series regulator
  141. Blocking Mains DC
  142. The simplistic Salas low voltage shunt regulator vs. LD1085/LM317
  143. Fuses and mosfets blowng up
  144. Duel Rectifier Issue
  145. Multiple client PSU
  146. Possible to modify PS for Teac receiver from 110V to 220V?
  147. Where to buy ferrite cores?
  148. Split SMPS
  149. 2 x 60v and 2 x 12 smps
  150. Combining Transformers
  151. Current Draw
  152. Electronic Transformers
  153. Leaking power supply channel
  154. Reterminating wall wart
  155. inrush current limiters
  156. CLC PSU for SymAsym
  157. Power supply output connections?
  158. Which filter caps for a PSU?
  159. Build a psu
  160. Can a soft-starter affect transformer magnetisation?
  161. PSU for Gainclone, regulated with center-tap
  162. Toroidal transformer overheating?
  163. Problem with SMPS !!!
  164. Low voltage dual supply from old computer PSU
  165. Mains voltage regulation
  166. Scope Selection
  167. Erno's All FET Shunt Regulator
  168. Safety Question about Capacitors
  169. Passive cooling PSU mod
  170. My transformer
  171. Crown Studio Reference I: beefing up the power supply
  172. Grounding for multiple transformers
  173. Power Supply Help for 9 X Hypex UcD180
  174. Q: PCB traces both sides ok?
  175. Trafo with unknown power rating
  176. New site
  177. Power Supply for Car Amp in House
  178. Digital benchtop power supply design
  179. Zapfilter Mk2 PSU question
  180. Can someone pick me a transformer? (TDA2050)
  181. 18VAC transformer, what to do with it?
  182. Rail Voltage Question - 0.4v Difference
  183. +-114V 1.8KW SMPS Schematic
  184. SMPS calculations
  185. 4 Transformers?
  186. Mosfet Gyrator using the IRF840
  187. [help] Full Wave rectification for VCA control voltage
  188. let's talk Half Bridge Flux Walking
  189. 36v to 400v boost converter
  190. Help with current limiting device
  191. SMPS EMI Stage
  192. Litz Wire Selection
  193. Any assistance in using XBOX 360 PS?
  194. Output LC filter help
  195. Minebea 500W SMP on Ebay
  196. 100 volt 10 ampere dv voltage regulator for split supply
  197. Differences between single-section and two-section filters
  198. Building minimal PSU for LM1875 gainclone
  199. SMPS Formula
  200. 9 volt overly complex(I think) power supply
  201. high voltage feedback
  202. Transformer primer
  203. PC board for LM317/337 regulator
  204. help designing regulated PS 13v8@50A w/ IRFZ44
  205. No center tap Help
  206. Transfer Loop Measurement of the power supply
  207. Need info on CL-100 inrush current limiter
  208. 12v Vibrator Test
  209. Mains conditioner
  210. I need a big current regulator.
  211. Don't discard your "dead" Laptop battery pack
  212. Parallel connected power supplies (Hypex UcD Supply ST)
  213. Crest 8002 Pro Amp power supply schematic needed!
  214. Crystal OSC
  215. STRF6656f PCB
  216. capacitorless or shunt PS in PP output stage?
  217. Mains frequency change
  218. Reverse Protection -- PSU in series
  219. Commercial 17/37XX and 78/79XX replacement miniregs. Which are the best?
  220. Testing N-Channel
  221. pre regulator problem in Adcom 565 mod
  222. choke positioning in CLC supply
  223. Tube mic Power supply
  224. Reducing fan speed
  225. Total Newb cops a design
  226. buz103Al or IRFZ46N for smps car audio
  227. Help in this PS pcb
  228. Please help to understand this article on PSUs
  229. compensation modelling
  230. Class D: power supply regulated or not?
  231. Li-ion BATTERY,, 3.7V,1400mAh
  232. 9v. 350ma.dc. class2 ac-dc wall adapter question
  233. 375 VDC circuit
  234. Power supply voltage limiter
  235. Quieting a Switching PSU? or easier to replace it with a linear PSU?
  236. SMPS Fault
  237. An even lower noise measurement technique
  238. Split +/-12V Phono preamp Power Supply
  239. Morbid Curiosity?
  240. Power Supply
  241. My take on a discrete shunt voltage regulator
  242. Electronic 12V transformer (high frequency) to 12VDC
  243. Tube scope supply board
  244. Need info for Kenwood power transformer MU8604H1
  245. Exodus RFI/DC filter
  246. CCS in Placid-BP Bipolar Shunt Regulated Power Supply
  247. What is evil about switching PS?
  248. Toroidal fusr ratings.
  249. N00b power supply questions
  250. high current inductors from copper tubing?

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