PDA

View Full Version : Solid State


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 [100] 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122

  1. BC 408 and other transistors, how they sound....
  2. DC offset need help again :-(
  3. Marantz receiver hi level hiss
  4. noob/ish question on volts and power
  5. Krell Kav400i
  6. strengthen leach amp
  7. Mosfet oscillation or not
  8. thermistor
  9. opamp buffers power output q
  10. NAD 304 schematic wanted
  11. Newby Esp P67 Question Help Pls!
  12. AD8392 driving headphones
  13. Emitter resistors in multiple BJT output stage
  14. Thule PR200 - any information?
  15. P27 Output Voltage
  16. Batteries as power-supply filters?
  17. resistor ok to replace VGS multiplier?
  18. Power amp marantz PM-80SE no output
  19. akai am-52 service manual or schematic
  20. what pot value for a passive pre-amp?
  21. class B and AB idle current
  22. Simple wattimeter to 55 RMS unclipped amplifiers
  23. To see if anyone knows something about this
  24. Activexover will this work
  25. 2SA1145 Ic
  26. Thel Accusound Pro amp
  27. LM555 car amplifier power supply
  28. Meridian 605 Mono Blocks
  29. Please comment my PCB!
  30. +/- supply resistors on op amps?
  31. Odd distortion problem
  32. POA-6600 Schematic - HELP!!
  33. SGS power transistors
  34. precise power meter
  35. Testing Hitachi Mosfets
  36. A North European friend asked me to show you this schematic.
  37. Do any of you guys know much about BASH power supplies?...
  38. Will this work as Error Correction?
  39. Universal Tiger
  40. AKSA versus modified unit, a group hearing test inside my appartment
  41. bass & trebble
  42. N-Fdbk Question
  43. Newbee looking for info on new to me nordMende
  44. Op Amp based current sources
  45. HiFi Premp schematics?
  46. 5 watts single ended amp
  47. noisy fan on Crest 2600
  48. Rotel RB-1010
  49. current boost lm317 prob.
  50. power amplifier mosfet
  51. Old Rotel Power Amp power input change
  52. A little bit of advice please
  53. Luxman L-100
  54. Sub for LF411CN op amp?
  55. "What's your reasoning?" and not "What's your belief?".
  56. Dr. Flatten, the bad designer with success near future
  57. Re: New error correction amp
  58. Ssl Question?
  59. opamp 'class A' biasing??
  60. JLH Class-A, component help
  61. Akai am-52 no right channel
  62. Symmetrical folded cascode.
  63. PS Audio "Gain Cell"
  64. Star ground w/ Dual capacitor banks
  65. Feedback
  66. Amp Repair - GAS Son of Ampzilla
  67. The King is dead, God save the King!
  68. burned JLH fuse by connecting to Tube preamp
  69. power supply for car amp.
  70. Two zeners to ground in audio input?
  71. 2sj200 ??
  72. Effect of Power Supply on Soundstage Width
  73. unkown transistor
  74. Mark Levinson 32 voltage conversion
  75. Can this circuit be usefull to audio amplifiers
  76. Ok, I admit i don't make any sense out of this
  77. Measuring amplifier gain
  78. Looking for balance preamp using NJM5565
  79. amplifier gain
  80. Jung regulator layout
  81. The "not so lowly" TL431
  82. Line level signal delay circuit
  83. Ultra High Current Mosfets from Hitachi
  84. Oscillating transformer buzz problem, please help!
  85. How to use SAE A501 Amp, 1980's
  86. jlh 80W
  87. Active xover help!
  88. Power transformer and Capacitor
  89. An ORCAD question
  90. (Aus) Biema pro amps for (sub)woofer use
  91. Usher pre-amp woes...
  92. Ancient amplifier, the old sound as some reference
  93. Can you help with my Buzz??
  94. Silly question, but it don't hurt to be sure :-)
  95. Q about building the Zenquito amp with 2SK1058 / 2SJ162
  96. inuput selector with display
  97. HELP! Differential Input Circuit
  98. PLEASE! Kenwood help!
  99. Very good tutorial on circuit design
  100. Transistors 2N6551/54
  101. Extra K135 Mosfets soon available
  102. Class A/B Biasing
  103. Tantalum resistors?
  104. Rotel RA311 Schematic Needed
  105. MarkLevinson ML3 schematics ?
  106. DC offset stability and operating point question.
  107. JLH Class-A help needed! [newbie alert]
  108. Marantz PM-94
  109. Overheating with low bias...
  110. Kenwood KAC-628 car amp
  111. MJE350 orcad model
  112. Taking a chance here - problem with DC voltages
  113. zen or jlh which sounds better
  114. Load Resistance as seen by PSU??
  115. convert Quad44 radio input to CD input
  116. my new amp project
  117. Rod Elliot P06 Riaa problem
  118. How 2 determin Unknown Xfrmr VA Rating?
  119. How 2 build a Dynamic Load tester?
  120. Speakers to match GC??
  121. Denon PMA 770 - Schematic & PCB layout - Anyone got one?
  122. amp problem?
  123. Marantz 74PM40 power transformer
  124. REQ Comment on PCB Layout
  125. Figuring out Output current.
  126. Supressed bias amplifier, automatic variable bias system.
  127. adding xtra transformer to cdp need help!
  128. The rail diode, is this a trick, is this a trap or a clever solution?
  129. DoZ cooling
  130. Akai AA-5800
  131. TNT InDiscreet phono amp
  132. 2SB1353 Transistor specs?
  133. Active lowpass filter + high rails
  134. looking for a replacement for pcb cad
  135. Looking for a good MOSFET amp and PCB
  136. Interesting books....
  137. Car amplifier blows - help
  138. 4A bias on a IRFP240n???
  139. paralel MOS-FETīs HELP
  140. Schematic To Classee DR3-VHC
  141. Stuck on a Sansui AU-5500
  142. Noisy amplifier
  143. Abacus rieder 60-120 amplifier
  144. anyone b&o penta1 schematic?
  145. help with sanyo ja222
  146. AKAI AM-52 schematic
  147. IGBT amp and SPICE models
  148. Help with Leach Amp
  149. Jaycar/Silicon chip Studio 350 opinions?
  150. 'Local Feedback and Nonlinearity of Multistage Feedback Amplifiers'
  151. Turning a car amp into a pc amp
  152. DIY Amp Tweaking
  153. Simple remote for your preamp.
  154. Mods for Denon UD-M31 mini-system?
  155. Soundcard as a pre-amp ? (and more)
  156. variable Low-Cut, High-Pass & High-Cuts
  157. Sugden P28
  158. Hello everyone!
  159. N-Channel mosfet amplifier with servo bias
  160. nested feedback loops
  161. 240V DIY'ers, Please help
  162. "Current-clone"
  163. I am surrprised not to see more of you designing high end car amps.
  164. Using Logitech Z-560's without control box
  165. Believe it or not....
  166. unknown capacitors
  167. Dirty PC board, spider assemble, Ugly circuit, terrible amp, can you show us?
  168. Question about audio output transistors and power out
  169. Transformer coupled linestage
  170. Transistor and Temperature
  171. [Hybrid Amp] Questions about the use of zener diodes
  172. Would u choose Buf634T?
  173. Subwoofer Amp Question
  174. Quasi or full complementary.
  175. DC Offset circuit for Threshold
  176. Ultra-high end DIY amp recommendations
  177. help with Sansui BA5000
  178. Is the Toshiba 2SJ201/2SK1530 pair (Mosfet) suitable for output stage ?
  179. optical bias, how does it work?
  180. Mosfet class A p/p amp... is feedback required?
  181. ELAN or ALAN PT-600???
  182. Post your Ugly SS Pictures!
  183. Tivoli Pal battery problem
  184. A, B, A/b, C...
  185. Sunfire Power Supply Capacitor
  186. help with power supply....
  187. Photo Gallery of SS designs
  188. Complete beginner; looking to start.
  189. sam's 300W or eti-466 : alternative for Vbe
  190. Dc-Ac pure sive inverter design
  191. Av 800
  192. My MOSFETS...PUFFFF
  193. Any suggestions on a transistor??
  194. Digitex MOS120 amplifier, what do you think?
  195. Do you know how to put many low power amps and add their power?
  196. 20A power supply
  197. APT Holman Power Amplifier 1 Blown inputs?
  198. You can make a wooden PC board!
  199. New error correction amp
  200. Take your amplifier to the shower
  201. need a help with software to design amplifiers....
  202. Transformer Based Passive Preamp
  203. NE5534 Compensation Cap
  204. Reinventing the N-channel wheel?
  205. External Powersupply and virtual grounds..
  206. hand winding transformer, by Dx and John Mateus
  207. Another out of this world topology
  208. recommend me an amp to build
  209. Hot Rod mods?
  210. pictures of my new chassis
  211. New member + Replacing 2SK133/135 2SJ48/50
  212. Single Differential Non-feedback
  213. PCB needed - anyone?
  214. Raise psu voltage
  215. A very simple push-pull project
  216. Amp hum
  217. My System
  218. Yet another N-Channel Amplifier
  219. Le Monstre MOSFET
  220. Creek 5350 fuse position..is it OK?
  221. DIY High Power Mosfet
  222. Problem With Hight Power Solid State Amplifier
  223. Bias with a resistor
  224. Can’t believe...
  225. Passive balanced volume control using a single attenuator? Possible?
  226. Graham's Class A/JLH output
  227. Problem With Hight Power Solid State Amplifier
  228. Complimentary power transistors in chip amp
  229. Park G10 Mod help!!??
  230. 3D Amp Reproduction?
  231. please help with my amp!!!
  232. simple input stage for amp?
  233. opinion on MOSFET amp?
  234. Pictures of my 250W Leach AMP
  235. Problems with UPC1237
  236. LTSpice Issue...
  237. Class A repair : where to start ?
  238. Without being rude, where do you guys put the volume control?
  239. Noisy rotel ra500
  240. Ouput Stage Distortion
  241. Adjustable gain control for Sharp SX-9680/STK4231 II
  242. Analog Engineering Associates 620 amp info wanted
  243. How to regulate a negative rail with TL431?
  244. stage accompany ppa-1200 amp
  245. Hafler 200 bias
  246. Av 800
  247. My new amp [not much to see here]
  248. Looking for (info) Adcom 555 Mk2 Factory output trannys
  249. where to start?!
  250. excessive caps

Content Relevant URLs by vBSEO 3.3.2