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  1. Hello, what do you think of tis PSU?
  2. Can Toroidals be stacked?
  3. 13,8v 100Ah.
  4. Power supply help
  5. UC 3846 current mode control IC help
  6. Power Supply Rating / Fuse calculation / Understanding ?
  7. Filtering a non-sinusoidal DC-AC inverter. Choke? Caps?
  8. Need help with Aikido power supply
  9. Auxiliary Supplies: Top Switch or small transformer?
  10. core power ratings for 9kW DCDC
  11. New to tubes need ps advice
  12. Regulator for Battery ??
  13. suggestions for new power supply transformer
  14. PSU Design Check Please
  15. Help Modify SMPS
  16. Java applet to help with KA7500 controller
  17. High Voltage Regulator
  18. power supply help :how to sum voltages on a trans
  19. Problem with LT1083 PSU...
  20. Mains current measurements.
  21. Help required for this SMPS Battery Charger
  22. Searching for switching power supply schematics
  23. Zero Voltage Transition Problem
  24. My Power Conditioner redesign
  25. Transformer winding
  26. SMPS Inverter
  27. I need help with my transformer wiring
  28. Odd order 60Hz Harmonics = EMI?
  29. Chaning transformer wiring from USA to UK mains
  30. [SG3525 smps] Input capacitors puffing after adding snubber
  31. Multisim: Measuring Noise
  32. Simulating a choke with a CCS
  33. Capacitance Multiplier on SMPS
  34. Power supply chematic
  35. Low Noise 3-Terminal Regualtor
  36. Power Supply Topologies - Survey
  37. Choke Rating
  38. 180 deg sync
  39. Please help for this SMPS circuit
  40. ac resistance calculator
  41. Some experiments with switching power supplies
  42. SMPS inverter complete design and description
  43. problems with SG2525
  44. Using step-up regulators?
  45. Some questions about schematic symbol
  46. Advise on replacement transformer
  47. Obtaining a split supply from car battery
  48. Step-Start
  49. IR2153 sub
  50. Powering a PGA2310
  51. How long will an overdriven LED last?
  52. toroid question
  53. Transformer in turntable
  54. Star points & Ground Planes.
  55. Jung Super Regs & LEDs
  56. Offline SMPS duty cycle, core & bridge
  57. Help/Suggestion required for H-Bridge circuit
  58. Newbie needs some help with PSU please
  59. Auto Voltage adjustment--Principle explain
  60. Solving ripple....
  61. Bridge rectifier voltage question
  62. Super Regs
  63. toroid questions
  64. How this 317 PS works?
  65. Help with charging Li-ion cell
  66. Denon US products in Europe
  67. Outboard power supply grounding ?
  68. PS for microphone preamp
  69. SMPS transformer supplier
  70. connect to circuit with different ground level
  71. Rising DC voltage
  72. how do you connect the ground of power supply to the plug of ac ????
  73. help on isolated circuit
  74. synchronous buck converter
  75. My New 12V SMPS w/Computer PSU Transformer
  76. Indestructible HV hybrid regulator!
  77. Sony Xa7-ES cdp power supply diodes
  78. Sony Xa7-ES cdp power supply diodes
  79. bridge rectifier question
  80. transformer hum please help
  81. voltage balancer circuit
  82. A stupid power supply question
  83. Royer oscillator - theory needed
  84. Designing single supply audio - what best way to get a clean reference ground?
  85. 24V Battery Amp Wiring Help
  86. how to choose the right rectifier (non smps)
  87. 4 X Lambda JWS300 24v 14A SMPS
  88. Analogue and digital supply/ground coupling
  89. Practical implementation of an isolation transformer?
  90. gate driver transformer setup
  91. Computer SMPS X'mer material
  92. 5V out of 12V regulated
  93. UF4004 vs. N4004
  94. Help with Dejan V. Veselinovic Supply.
  95. epcos e-cores as audio Transformers
  96. 2 Bench Supplies- master/slave - rear connectors
  97. Experimental Power Supply SPICE ...
  98. push-pull smps funny observation
  99. Line AC on B+??
  100. What voltages does a DCX2496 need?
  101. 7805 with adjR vs 7815
  102. Ok, I've 9 of these to use as balanced power trafos, design the rest of a good ...
  103. +/- 30VDC from toroid
  104. Power supply issue
  105. Building my first 12v smps...
  106. How to create +/- DC from a single transformer output without center tap?
  107. help me abou the calculation of half-bridge smps ?
  108. 13.8V 15A offline SMPS w/ PFC
  109. Selection of proper wire for Ferrite core
  110. Plitron transformer wiring?
  111. SMPS :noob: question
  112. Inrush current of toroidal transformers
  113. 24V AC power supply for MAX.
  114. Simple and safe NiMH charger?
  115. Transformers: How big is TO big??
  116. DIY Vintage VU Meter Bridge
  117. Reducing regulator noise.
  118. Improved version of 78xx?
  119. Switch Mode Power Supply
  120. Power supply for two LM1876
  121. Interesting failure in Apple PSU
  122. Simple 12V SMPS for small powered devices
  123. Need Help with + _ 90-100 volt regulated power supplies
  124. Converting 24Vdc or 18Vdc into +/-18Vdc? Possible?
  125. Summing 2 GFA-555 toroidals
  126. Separate PSU grounding
  127. repairing power supply
  128. Discovering Toroid Secondary Voltages
  129. SG3525 Eagle Library
  130. Hum help for newbie
  131. measuring the noise of a power supply
  132. Push-Pull SMPS overshoot problem
  133. 2600w Smps
  134. scope probe problems
  135. Best way to get 12v from 6.3....
  136. Negative voltage regulators...compromised?
  137. pcb layout
  138. PIC16f84 malfunctions
  139. Toughness of GZ34?
  140. Pulled Voltage Below 0?!
  141. 2000W Power Supply for my car audio.
  142. Schemo for a SPI 230G AT psu
  143. Toroids in N30 material
  144. Bleeder Resistors
  145. half bridge smps for chip amp voltage regulation question
  146. From 230V 3pin to 120V 2pin?
  147. Large Main Cap discharge?????
  148. Help with dual PS noise shunt?
  149. Different dielectric type.
  150. Transformer Load Regulation Problem..
  151. Trannies in parallel
  152. is it time to use power fets instead of relays?
  153. Virtual Battery Schematic
  154. UC3847 current mode control IC doubt on Vref
  155. Calculation for Snubber Value
  156. Value of Bootstrap capacitor for IR2111 & L6384 Half Bridge Driver
  157. Stress testing a car SMPS?
  158. Simple question, filter caps larger than spec
  159. Current Mode Control And Voltage Mode Control
  160. Eliminate influence of switching noise from light switch in to power supply
  161. Twisting Wires....which ones ?
  162. Yamaha PM 1000 power +44v???
  163. Multiple purpose dual regulated psu
  164. PFC inductor advice
  165. Smps SG3525 syncronization
  166. Tube PSU question
  167. Capacitance multiplier question
  168. Power supply question
  169. selecting ETD core for half bridge SMPS
  170. help with power supply
  171. LT1083 PCB or project files available?
  172. Zero Feedback Regulator
  173. Building inverter using ETD 59 ferrite cores
  174. complex polygon impedance calculating
  175. Super regulator concept question
  176. Lm317 Soa
  177. Does anyone in the US sell R-core transformers to the hobbyist?
  178. Step-Up SMPS Thread
  179. Variable Voltage Volume control
  180. GFA-555 transformer help
  181. transformer help
  182. help whith a low voltage dc/dc converter schematic
  183. Why is the choke backwards in the Kaneda preamp?
  184. Dual regulators for single rail?
  185. Remote power switch
  186. Huge AC ripple voltage - Help Please!
  187. Startling Claim
  188. Help with Induction heating for steam
  189. OK straight AC bad how about this? 8000kva
  190. 120vac straight from the wall rectified
  191. Single or dual bridge and why?
  192. Low Voltage High Power Supply
  193. Simple Super Shunt and Simple Super Shunt w/CCS vs. JSR03/05 (and other series regs)
  194. Clean 110V from 230V
  195. Transformer hum?
  196. UPS Power Filtering/Conversion
  197. Buliding chassis?
  198. Can I use a single primary 120V transformer with 240V?
  199. Dell Pinout
  200. Behringer MX9000 - odd power issue
  201. Salvaged transformer Measurments help!
  202. Reg and Pass V Potential Divider
  203. FET Switch Isolation using optocouplers instead of conventional gate drivers
  204. 1kW Boost
  205. 1W Boost
  206. Noise Killer, whats this? ATX
  207. Buck boost regulator
  208. Ground domain separation
  209. understanding star grounding
  210. Large terminal blocks for automotive SMPS?
  211. Ferrite noise - screech
  212. Standard LM317, can get 50V?
  213. Re: How to lower the output of this FET regulator
  214. Quick question about winding your own toroids for SMPS
  215. Dvd Psu
  216. Walt Jung on Power Supplies
  217. Looking for nice power supply designs
  218. PSUD 2 road guide
  219. design dc-dc converter
  220. UPS Transformer.
  221. Parallel bridges?
  222. Low Voltage Cutoff circuit needed
  223. Variable Pc Power Supply-2 (part1) 1..30v 0.15..6a
  224. SMPS Calculator
  225. 12V to +&- 30 to 35VDC SMPS Miniature
  226. Generic snubber values: fixed-/variable-voltage regs
  227. Tranny hookup...
  228. LCD SMPS help
  229. Neat (FLASH) Regulator Tutorial from ST
  230. How good is all FET power regulator?
  231. full bridge dc dc converter
  232. Smps-current-filter
  233. 12v dc to 19v dc and 110v ac
  234. P.S idea
  235. LM317 CCS - Any limitations?
  236. USMPS, classD-like-outputs-bridged version
  237. LM3X7 Supply
  238. Ir2153
  239. Power Inverter help
  240. Sony DAV-DX20
  241. UC3843 laptop DC converter problem
  242. Anybody used these ferrite cores ?
  243. Sorry a tad-bit off topic usb power source pinnout
  244. +-35v POWER SUPPLY
  245. 24V to -24V?
  246. PC PSU fan
  247. Rate my 12v to 19v converter please!
  248. LR8N3 Regulator -- Bypass the ADJ pin
  249. Overcurrent, overheat and overvoltage protection for TL494
  250. Resonant SMPS

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