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  1. My 4Kw smps finished
  2. 7ch TDA7294 PSU
  3. Need Schematic for Xantrex 1750 Prowatt Inverter
  4. 2kw inverter charger
  5. torridal designing software
  6. solen vs cerafine
  7. atx power supply inductor operating max. frequency ?
  8. High Speed PCB Layout
  9. Surge on power on causing major headache
  10. transformer for Legend Stage MK2 (65-0-65V)@10A
  11. Can I parallel LT1763 to double the current?
  12. power supply
  13. Shunt regulator using LM317 & LM337
  14. High quality, high voltage (~250V) reservoir caps for PSU
  15. How to drop voltage and current
  16. +/- 28V 3A supply
  17. High current low noise linear regulator?
  18. Psu based on an-1849 note from ni
  19. Advice Needed: PS for STK 463 chip
  20. SMPS nearly finished, not stable
  21. 35khz High Frequency AC Supply (Tube design)
  22. Commodore 64 Floppy Drive Transformer
  23. SMPS input 127Vac, output 13.8VCC / 200A, true or fake ? to see this video:
  24. 35khz High Frequency AC
  25. Thermal Compound Short a SMPS?
  26. Compensating for PS parasitic capacitance
  27. On soft start circuits and safety
  28. 230v 800va toroid on 115vac
  29. Which 24v dc power supply for T amp?
  30. Power transformer amperage
  31. 83mF Capacitor...Tripath smoothing
  32. srpp psu
  33. usb power noise filtering
  34. Question regarding a PFC output cappacitor selection
  35. Phantom power supply
  36. hand made 800VA EI Transformer
  37. no centre tap tranformer only 500va standard
  38. 48v power supply design questions
  39. adding and using secondary windings
  40. New power supply for Logitech Duet
  41. Sine Wave Inverter
  42. 4000VA Toroid Transformer Problem
  43. Quick question about shunt regs and CCS
  44. a free but not working Stabylex 12 VDC power supply to any one
  45. sg3525 spice model needed !
  46. To series connect dual secondary or not?
  47. PWM Controller ICs Choices
  48. use of dc-dc converters in high power amps supply
  49. Bridgeless PFC help
  50. Several psu ground question.
  51. Stable switching speeds for IGBTs in SMPS design
  52. LM4562 decoupling...
  53. Powering multiple opamps - cascaded rails or starred?
  54. Resistor Gate
  55. commercial smps
  56. mains light bulb tester.
  57. "Power On" Led using bleeding resistor. An Issue ?
  58. Need power supply for msb link iii dac
  59. Full bridge Converter Design
  60. Farnell Transformer- cheap 300VA 2*30V
  61. Shorten leads of primaries to connect them in series ?
  62. diy bybee quantum purifiers?
  63. Any schematic for a diy power line sniffer noise Detector ?
  64. meanwell ???
  65. What fuses to use
  66. Piling two toroidal transformers
  67. multiple SMPS
  68. Exodus RFI/DC Filter, any OPINIONS?
  69. How do I know what a transformers VA is?
  70. coupled output inductor in dual smps
  71. Want to make a DIY 19" rack power conditioner. Please help?
  72. zero standby power supply
  73. reliable UK distributor for 2SK170,2SK370
  74. Speed control for syncronous motor
  75. another transfomer question
  76. A-class Preamp PSU
  77. F5 psu layout
  78. Replacing a wall wart with a bigger transformer
  79. Battery Pack Burnout
  80. 7W dissipation in linear reg.= 100degC???
  81. Is Trafco a trusted company in Belgrade?
  82. Toroid xformer hookup question - Antek
  83. Sqeezebox 3 separate powersupplies????
  84. Wiki on Shunt regulation
  85. help with disigning 3 phase AC to DC converter
  86. comining rail to rail and rail to ground decoupling?
  87. Swapping in transformer?
  88. Voltage doubler, tripler or other creative solution?
  89. toroid with single 240v primary on hexateq softstart?
  90. Transformer grounding questions
  91. Do larger caps age better then small ones?
  92. CAPS ! One big or 4 small ?
  93. How to control the cooling fan ... ?
  94. HexFRED and SMPS?
  95. KV PS capacitor options
  96. Need SMPS circuit for LM3886 based audio amp
  97. Soundcraft Folio Schematics
  98. spike problem !
  99. Some questions about transformer
  100. Preamp Power Supply Question
  101. Air-Core Transformers with applications in Tesla Coil design
  102. HF Trafo Core Selection
  103. VA, how do you size?
  104. supply question
  105. Power Resistor Question
  106. Amplifier PSU design needed
  107. transformer question
  108. Can you do this?
  109. LM317 and LM337 regulators
  110. Make Amp PSU From Salvaged Parts
  111. Help designing a psu pcb - fuses where?
  112. Transformers?
  113. how warm should a transformer be?
  114. Are Hammond 2-300 series ratings misleading?
  115. Is it hard to build a voltage step up converter?
  116. LC Audio low noise DC power supply
  117. Mains filter
  118. aussie av1000
  119. aussie av1000
  120. Digital Safe Soft start unit
  121. help me i need a linear regulated power supply for my amp
  122. Turntable Motor Power supply
  123. LM350 regulator problem
  124. Behringer sps 600
  125. Dual caps for S.S. PS filtering
  126. Help - dead power supply in assemblage dac
  127. Using 220v transformer with 110v mains
  128. core sources
  129. Are this capacitors good for my aleph 2 psu?
  130. Anyone have experience with SMPSpowersupplies.com
  131. +15V pre-regulate for classD amp
  132. Powering servo motors
  133. Noob transformer question
  134. Do These "New" Caps Look Used?
  135. Which stepdown transformer give equivalent of 18V DC
  136. Schematics help, what component is this?
  137. Broken toroid?
  138. Micromega STAGE 6: help with noisy transformer
  139. BH curte tracer.
  140. Questions about Vishay 60APU04 Ultra Fast Soft Recovery DIODE
  141. Power Conditioner Issue
  142. Chosing the right power for auxiliary supply
  143. Dual 12v SMPS
  144. Soft/Slow start - high current - low voltage class A PS for a Pass F5 amp
  145. Soft Start needed for SMPS?
  146. Opinions on tnt-audio power supply?
  147. Sony TA-1055 transistors
  148. Where do you get your transformers?
  149. Looking for a 700vdc supply
  150. Help on 2400W Phase Shift PSU
  151. Dual Bridge PS - Does Phase of Secondary Matter?
  152. Elco's defect? (Fuse keeps blowing)
  153. 3-stage stepped rectifier. Theory?
  154. Soft start using LM555
  155. Swappin' Mech Power Relay for Solid State
  156. Amidon bobbins
  157. Adjustable voltage-mode smps
  158. power supply for baldwin reverb box
  159. Voltage multiplier
  160. Laptop AC/DC adapter to bipolar supply for Marchand XM1
  161. HV lab supply
  162. Thermistor With Hybrid Greatz
  163. Replacement for MUR860 (ChipAmp Power Supply)
  164. Isolated Feedback Design
  165. Variations of DC Main Filter against buzzing Toroid Transformers - what is the right?
  166. NCP1217 or TOP Series
  167. Even loading of both supply rails... by inverting one channel
  168. Ripple voltage problem, or not?
  169. CRCRC linear power supply - selecting the right size caps.
  170. Toroid: Center Tap or Dual Secondary?
  171. Arrgh linear series supply ripple - how come my zener is rippling?
  172. hcca225 orion amp,. need help
  173. Transformer wires coating?
  174. Shunt Regulator Issues/ Questions
  175. AC Filter toroids
  176. A good 12v power supply to run small class D amplifier indoors?
  177. Power factor correction circuits
  178. combined 2 transformers for 24v-0-24v
  179. Battery Charger Questions
  180. Mislabelled transformer?
  181. switches
  182. Jung Super Reglator PCBs
  183. battery vs el cheapo 12v wall wart
  184. sola cvs
  185. Power supply with different voltage output?
  186. Best rectifier diodes?
  187. What kind of transformers I need?
  188. How much voltage can I get out?
  189. Regulator Design v1.3
  190. Just an observation
  191. transformers
  192. Modified a flyback tranformator to dual forward
  193. Power resistor
  194. panasonic fm vs elna silmic 2
  195. Matching or not hexfreds?
  196. toroidal transformer
  197. Power supply
  198. Reduced diode switching by placing a cap across
  199. LM317 vs LM7918
  200. bi-polar +18v -18v
  201. options please
  202. Voltage regulator smps
  203. LM22678 switching relay,power supply
  204. NAD 402 New traffo compatible with power circuit?
  205. Xbox 360 PSU
  206. Low noise DC regulator problem
  207. who knows this transistor?
  208. Ask Transformator
  209. IGBT's VS Mosfets for Switching Supply
  210. 4KW EE65 Transformer
  211. Will this work? Please check
  212. diy power supply
  213. -V problem
  214. A 65W Flyback SMPS
  215. new smps 800watt
  216. help: how to connect 2 pairs of secondary to +/gnd/-
  217. How to modify the walt jung circuit to give 5volt output
  218. Mark Levinson ML-1 Power Supply
  219. WRF36SX-U Usable or Trash?
  220. Assessing the quality of an SMPS
  221. When you need +/- 15VDC and have only one pole
  222. Anyone recognise this SMPS?
  223. b+ power supply help
  224. Witch Oscilloscope to Buy?
  225. SMPS environment temperature failure
  226. Is there High Current Ultra or Fast Bridge Diode?
  227. amplifier switching power supplies
  228. Help RC SNUBBER!
  229. diode bridge
  230. Redesign of NAD receiver PS
  231. different values from reg boards question
  232. How to lower voltage rail a tiny bit
  233. Simple grounding question (separate power supply)
  234. Checking unkown transformer VA by weight
  235. problem with LM1084-circuit in 41hz.com amp6-kit
  236. excessive undershoot, LM2676 voltage mode controller
  237. SMPS transformer questions
  238. Optimum transformer - Help Please
  239. SMPS for Audio Q's
  240. Crescendo power supply
  241. halogen supply
  242. Power Supply Bode plot - a "how to" video
  243. Regulated SMPS strange mosfet waveforms :-(
  244. Transformer query
  245. Rating Motor Run Caps for Tube PS
  246. repurpose wall wart a good idea?
  247. PSU 0.1u + 1u capacitors choice
  248. 100w preamp power supply design
  249. Need high quality 12-14.4v power supply
  250. Please recommend a power supply

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