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

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