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  1. Power interference on DCX2496
  2. Balanced Power...
  3. ac line filter (emi/rfi) needed for linear psu ?
  4. One big transformer or several small ones. Which is better?
  5. Check my PSU design and LTspice sim
  6. H-BRIDGE , HIGH SIDE direct coupled PNP-NPN transistor driver
  7. transformer for SMPS
  8. Wiring a Step Down Transformer for Isolation
  9. 14vdc to 200vdc
  10. Unloaded LM317/337 behaviour
  11. harmer+simmons sm600
  12. Protecting a power switch from arcs
  13. filterless Peltier PWM
  14. transformer wiring
  15. transformer question (dual secs same as centre tap)
  16. rectifier diode in series with AC heating element to save energy?
  17. Exploding 7915
  18. mains regeneration
  19. A Few PSU Questions???
  20. Delay matching in IR2xxx low and high side gate drivers
  21. Browns book errors
  22. Fluke 407D Power Supply
  23. Continous Mode High Side Switch
  24. Toroidal specifications Ac Ae
  25. Floating ground power supply
  26. Magnetic shielding
  27. buck regulator
  28. High And Low Side Phototransistor Opto Mosfet Driver
  29. Question about autotransformer ( 230V to 115V )
  30. SG3525 for driving ferrite itself?
  31. power trannie
  32. High(er)-voltage, low noise v-reg?
  33. PFC question
  34. Power Supply Design
  35. LM317/LM337 accuracy
  36. PA amplifier design
  37. Dedicated PSU for DEQ/DCX2496
  38. DC/DC 12V-15V inducterless Transformer Circuit needed
  39. 12V push pull PSU. Need help.
  40. 1000w out offline flyback
  41. Supply for dual mono pre-amp
  42. Low ESR caps in SMPS
  43. Class AB Power Supply Design
  44. Linear PS help
  45. Help a dummy, save a life. PSU recycling...
  46. How can I resolve this problem ?
  47. Cases of spoiled LM338?
  48. Power Transformer for MF NuVista CD Player
  49. Image/Photo
  50. Are electrolytics evil?
  51. transformerless PSU with regulators
  52. Problems with LM78XX regulators???
  53. lowering caps ESR
  54. AC to DC circuit design
  55. tranformer wiring problem
  56. StepUp dcdc smps (car amp)
  57. Variable Pc PowerSupply (modification)
  58. 3 terminal regulator with 3 terminal shunt reference
  59. Terminals for 12V DC/DC input
  60. Building a PSU for an external firewire soundcard
  61. MOSFET driving with transformer
  62. Jung/ALW reg issues.
  63. Battery PS: Virtual ground or single supply?
  64. Easy PSU question - help me make this 12v DC power supply better.
  65. Power Supply For Pre/ Head Phone & Phantom... (PCB)
  66. What's really going on in that TL431
  67. LM350 Based Variable PSU Problem
  68. Question about PSU in seperate chassis
  69. Drivng a IGBT module
  70. HELP !!! My regulators are oscillating
  71. Question about caps on transformer primary
  72. Battery Vs conventional PSU
  73. what is the percentage of current across Ground ?
  74. LM338 current Regulator allowing modulation
  75. Super shunt regulator: dedicated plans?
  76. Equation for LM317 and LM337 +-15v
  77. Krell preamps voltage regulators
  78. linear pc power supply?
  79. Noob Transformer Question
  80. preamp supply w/ 48v power
  81. Are these caps safe?
  82. Charging batteries with a variable power supply
  83. Charging batteries with a variable power supply
  84. Battery-Powering a Trent TA-10 & a Citypulse DA2.03e
  85. Nuuk's Gainclone buffer PSU
  86. line filter design.
  87. Linear regulator for power amp
  88. Noob Question Re: Transformer
  89. Laptop battery power supply for extended life
  90. Gainclone Power Supply
  91. Switching power supply and preamp.
  92. Dual battery PSU with low voltage changeover
  93. Average-CMC smps, what about this one?
  94. Thoughts on this datasheet PSU ? LH0041
  95. SG3525 problem
  96. 12V DC/DC for amplifier. Current limiting?
  97. DIY Benchtop PSU
  98. 220V Voltage Stabilizer for home theter
  99. SG3525 loop
  100. where to connect + wire for Vout?
  101. What cable for outboard supply ? (pics)
  102. SG3525 for Inverter
  103. Thyristor based power supply for Gailcone
  104. Regulated or NonRegulated PSU.
  105. PCB: LM338 Regulated Snubberized PSU
  106. variable power supply for refrigeration compressor
  107. Selecting coupling cap for half-bridge offline SMPS
  108. PS for phono stage
  109. PSU with Multiple 7805 //
  110. MOSFET retrofit in switching power supply...
  111. 2 secondaries ,2 rectifiers and 2 regs, - rectifier overheats
  112. New to Circut design:help!
  113. How to build a +/- 60VDC high amp power supply
  114. Solid State power amp supply
  115. Building a +/15V +/-8V DAC PS
  116. SMPS for class A amps?
  117. Why MUR860? Why not bridge module?
  118. SG3525 as square wave generator?
  119. Using single CT supply with LM3886
  120. where to buy ferrites
  121. Dc Power For Crossovers
  122. At Pc Power Supply Conversion??.
  123. SG3525 problem
  124. Power supply for LM3886
  125. What are SMPS supplies?(Feeling ignorant)
  126. Can you help me choose capacitors for my amplifier's power supply?
  127. Help: MAX629 DC-DC converter
  128. SMPS questions
  129. transformer VA and supply voltage?
  130. Connect PWM to IR2112 to MOSFET
  131. improvements to this design
  132. soft start needed?
  133. CRC Power Supply design, help me understand it
  134. Power Supply and Pfc Photo Gallery
  135. My SMPS schema
  136. Opamp power supply, super regulator alternatives?
  137. input capacitor ripple current rating for push-pull
  138. Microphone power supply
  139. Need dual swithcing power supply design
  140. a/d data aquistion
  141. How to make current limit for PC supply?
  142. Walsall transformer wiring ???
  143. How to determine ripple voltage?
  144. Are there any way of turning DC to AC
  145. Which diodes for SMPS
  146. SG3525 - Getting started...
  147. LC and RC filter, trying to understand them
  148. output rectifier choice for SMPS
  149. USMPS Update
  150. Can I safely increase capacitance by 47%. Cyrus PSX.
  151. Heat sinks for power supply?
  152. Advice wanted - regulated PSU for Vin 42 V / Vout 25-40 V
  153. Help?
  154. winding technique of current sense transformers
  155. 100%working SMPS whit pcb needed
  156. car smps snubbers
  157. How to get a 15V floating supply
  158. Toroid mounting getting hot ...
  159. Balanced Power Concerns
  160. power conversion US to UK [110v to 240v]
  161. How to deal with gound loops in a safe way?
  162. modyfing a pc switchmode for B+
  163. Simple 110 - 240 VAC to 2 x 30 VDC 50 - 100W SMPS .... where do I start??
  164. Dual Power Supply Design for LM4780
  165. UC3834 PSU design
  166. noisy laptop power supply
  167. Weird PSU problem
  168. Full-Bridge Topology
  169. Hey guys, any opinions on this tube supply?
  170. Opamp replacement for varible PSU
  171. PS for 5.1 Dolby Digital System
  172. Variable SMPS
  173. ripple current calculation?
  174. No out from Klipsch(Indigo Bash) Promedia 4.1 PS
  175. de-tune a SMPS
  176. I need a HV insulator for TO247AC FETs...
  177. 1N914/1N4148 a good rectifier?
  178. Wireless Power Supply
  179. Soft start & Dead time for TL494
  180. Ideal power supply for CDs, DACs etc
  181. Additional RC after C in front of LM317/LM337?
  182. will this average current mode controller work?
  183. Fast charger for car battery(Pb)
  184. RF mains filter box
  185. LabSupply07 - Dual Tracking Circuit
  186. [transconductance] error amplifier section of UC2526
  187. Chipamp-based Regulator?
  188. Car SMPS will it work?
  189. Yet another Opamp based regulator
  190. EI transformer buzzing
  191. Charge controller for 12V battery and wind to fuel inverter
  192. B+ supply filter
  193. 317/337 with current boost
  194. current sensing for high voltage supply
  195. Oregon Electronics D6
  196. over-temperature protection for audio smps
  197. What do you guys think of this SMPSU?
  198. 230 V main power filter
  199. Regulated PSU Quality PCB?
  200. Center-tap to ground?
  201. Active power filter
  202. high freq ETD core transformer winding technique
  203. suitable opto-cuopler for smps feedback
  204. 500W, PFC, isolated, regulated PSU advice
  205. NP caps after 78xx regs ? (+schem)
  206. lm317 LM337 PCB file wanted
  207. http://www.zero-distortion.com
  208. Synchronizing multiple generators -AC of courses
  209. Power Line Conditioner
  210. switching powerstage in LTSpice does not work
  211. Upgrading My SMPS For Audio Use
  212. Gate-source voltage needed to switch a FET
  213. what happens when current mode push-pull goes discontinuous?
  214. LM5030 slope compensation and feedback loop
  215. Need help 220v to +/- 40v smps
  216. how to synchronize LM5030?
  217. how to estimate the load resistance of a circuit
  218. How to create self oscilating SMPS
  219. Very high capacitance before or after regulators ?
  220. 50v smps
  221. diy balanced power unit question
  222. 12v=19v 4,7A dcdc
  223. crc pi filter
  224. +/- bench supply ideas..
  225. need +/-85V 20A Stabilized ! help
  226. 2x16v smps
  227. Isolation Transformer question
  228. Brief Description of Linear vs. SMPS
  229. Noob PSU questions
  230. Built a 250W SMPS, possible to modify?
  231. Upgrade For A 78R05 Rectifier?
  232. voltage
  233. PS for Active Speaker Crossover
  234. Which capacitors to use (linear supply)
  235. Fron battery to preamp, what´s the best way?
  236. SMPS versus Push-Pull?
  237. SMPS-PWM design with bipolar supplies
  238. Side effect mixed caps on psu ??
  239. what use for a boost converter ?
  240. 13.8V 10A Smps = 30 Volt Modification
  241. psu for 5.1 amplifier
  242. Can you recomend me batteries?
  243. Help on halfbridge transformer design
  244. Upgrading SMPS PS In MY DVD Player?
  245. 13.8V 10A Smps [Test ok]
  246. DIY 120V Power Supply
  247. BYOT (Build Your Own Transformer)
  248. High side drive in a full bridge( or Half) converter
  249. Negative shunt regulator > 200 mA
  250. Ideas for a toroid

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