PDA

View Full Version : General Electronics Discussion

Pages : 1 2 3 4 5 6 7 8 9 10 11 [12] 13 14
  1. Motor questions
  2. I'm looking for a simple speed controller for a brushless AC motor.
  3. Building encoder with a steppermotor
  4. Help with over heating
  5. Cyberpak CY-21
  6. Port to Breakout to Drives?
  7. What's your max distance to encoder?
  8. LM31T question
  9. Transformer ratings
  10. Schematic Dro...
  11. Limit switch
  12. anilam glass scale incorporaton
  13. Can someone check my theory?
  14. 2 amp camtronics board
  15. another good find
  16. Encoder Cables
  17. Belden VFD Cable 29502
  18. Power supply research
  19. Tranformer input options?
  20. Neon indicator lamp question
  21. My geckos have a mind of their own
  22. need advise for limit switches
  23. Encoder Query
  24. Photo limits
  25. Canadian sources for transformers?
  26. 24v 4.5a Or 6a Power Supply
  27. How to step down power supply
  28. Limit switches
  29. Relay question
  30. Computer to drive interface
  31. What Power Supply?
  32. One controller board does it all?
  33. Driver and Motor Power On Dangers
  34. Cheap optical encoders
  35. torodial output seems odd
  36. Electronics Enclosure Box
  37. Limit - Home Switches
  38. Have 3 caps, which one to use?
  39. What is this?
  40. Power Supply - Question
  41. Cool little chip !!!
  42. Help finding an SMD capacitor
  43. Toner Transfer Failure
  44. Newbie Questions
  45. Current limiting resistor
  46. need transistors
  47. pwm for dummies
  48. Using Cat 5 cable for stepper motors?
  49. Power Supply Sources
  50. Toroidal
  51. Power supply regulation
  52. spindle drive
  53. stepper, half step, servo?? which to get?
  54. Computer reboots when I turn on gecko PS
  55. PCB manufacture
  56. The theory behind stepper motors and controllers
  57. Noob...Power Supply question?
  58. Using DC speed controler for Power Supply
  59. Adapting DRO for CNC use
  60. Need to replace my No volt release
  61. Newbie, Which Controller (Kits) can handle big CNC accurately ? step or servo ?
  62. #16 wire gage
  63. Looking for controller board for synchronized stepper motors
  64. Home?Limit Switch Wiring Diagram
  65. Can an OPTO G4 be wired for negative logic?
  66. Ball bearing encoders - DIY?
  67. geckos and parallel port
  68. A Good Source for Transformers
  69. Where to buy 250 line encoders?
  70. Is possible to create my own step board?
  71. Linear Or Switching Power Supply
  72. Fuzzy Oscilloscope readings.
  73. surplus motor rebuild?
  74. When to use Servo and When to use Stepper ?
  75. Power supply fuse sizing question
  76. Yet another Power Supply Question!
  77. How to use a DB25 serial breakout box
  78. PS Capacitor size,help
  79. Series connecting PS caps?
  80. Power Supply Capacitors?
  81. Cheap DRO Design
  82. Looking for PCB software
  83. Does size really matter?
  84. Printer control boards for CNC????
  85. Encoder Question 8830 IC Output???
  86. 3 phase transformer on single phase?
  87. Diy Spindle Motor Controler
  88. three wire encoder ... ??????
  89. servo/stepper motors
  90. Those pesky military connectors...
  91. Need alist of all the electronic parts
  92. Parallel port circuit
  93. Motor calculations
  94. Phase Converter Wiring
  95. how do I discharge capacitor?
  96. Using a large drive on small motor?
  97. 3.5" floppy, 2-phase bipolar stepper.
  98. Need connector
  99. Large lathe retrofit
  100. Optointerruptor limit switches
  101. Connecting Two Power Supplies
  102. digiplan sd3 drives
  103. stepper motor load resistor and figuring out phases?
  104. Source for shielded wire?
  105. Oh no, What did I buy?
  106. cicuit help
  107. How about trailer wiring for steppers?
  108. Uni-Stepper & simple drive electronics
  109. Sla7051, Sla7062,...?
  110. tablet puck as pendant?
  111. DC to Ac conversion
  112. Encoder Cable Question(s)
  113. Building my control panel
  114. Misc surplus controllers, need help
  115. motor specs?
  116. in lieu of a breakout board
  117. Oscilloscope requirements?
  118. Erratic movement on steppers - need help
  119. Audible noise cancellation circuit
  120. Terminating Festoon Cable Shields
  121. Will VFD work well on this motor?
  122. 3 phase motor identification??
  123. 5 Volt Power Supply Tripping
  124. what are old printer motors good for?
  125. Variable DC motor controller
  126. Caps Installed Wrong Please HELP
  127. PC power supply, ATX
  128. Parrallel Breakout suggestions
  129. Tach kit
  130. 25 pin connector
  131. stepper to servo
  132. Not really sure this is where this belongs...
  133. LPT Opto isolator Circuit Schematic
  134. Yet another noobie power supply???
  135. Feedback 932 cnc milling machine
  136. Home and Limit Switches
  137. PWM controlled surplus spindle motor
  138. another power supply question
  139. 24 volt supply.
  140. Yes Another Newbe Asking Questions
  141. Cold Heat Soldering Gun
  142. PCB soldering
  143. Looking for info on (Seiberco AIM5000 controller)
  144. How to drip link from pc to RS232 port
  145. Anyone hazzard a guess at the VA rating of this transformer.
  146. Enough power?
  147. transformer hum
  148. proximity sensors
  149. free solder paste?
  150. Who has the best deal on Gecko's?
  151. Mutilated mouse DRO (using Microsoft PS2 Mice)
  152. Need Source for Cheap PS Filter Capacitors?
  153. variable speed dc drive
  154. Misc Electronic Design Files
  155. Need help for servo controller box
  156. I need some help on Power Supplies.
  157. Need help with driver understanding
  158. Soldering iron wattage
  159. DC speed control problem
  160. Retofit Bridgeport
  161. DIY digital readout
  162. Homemade PCB 'fit and finish'
  163. Laptops for control???
  164. Reversable AC motor wiring?
  165. Mouse encoders
  166. Help on Voltage Reduction Resistor
  167. Pneumatic SS switches - home/limit?
  168. power supply for 201a
  169. Parrallel Port wiring
  170. Can anyone help me with some wireing
  171. Question about power supplies
  172. Looking for comments on this layout
  173. You Just have to LOVE eBay
  174. Could one of these be used for a spindle drive
  175. encoders on ballscrew ends
  176. How do Servo Motors Work?
  177. help with boards
  178. Drive terminals
  179. Help! ...no drive movement
  180. Toroids
  181. MOSFET swaping
  182. Where is a good place to purchase IC’s in the UK?
  183. My CNC Machine and Questions
  184. lathe connection
  185. PowerSupply Voltage problem
  186. Plc Or Cnc
  187. Which kit to get?
  188. Electrical noise.
  189. Progress on my servo controller
  190. Help!, to but or not to buy 48V, 10amp supplies
  191. Pictorial Guide to Making PCB (DIY)
  192. 24volt DC motor control
  193. Parallel Port Options
  194. I need an electronic guru....
  195. Clarification needed on current limiting resistors
  196. golf cart charger for power supply?
  197. CNC Controlled Spindle motor speed control
  198. Testing Drive Boards
  199. Free Toroid Mounting hardware
  200. Experience of Component sources (Canada)
  201. pc to driver interface
  202. Bill of Materials for Transformer
  203. Wire Gauge
  204. Microwave transformer built power supply
  205. Inverter question.
  206. Question about +5V from pc and running wires
  207. Power Supply Help
  208. Calculating Filter Capacitance
  209. How do I limit voltage out of a power supply?
  210. capacitor mounts
  211. Pcb Tinning Machine.??????
  212. resistor choices
  213. Transformer
  214. Other controllers that output step/direction?
  215. How does a DRO work
  216. Silkscreening pc boards (Picstep)
  217. Power Requirements
  218. PCB engraver / mini-cnc machine
  219. advice needed
  220. in-rush limiter
  221. OMS driver wiring help.
  222. transistor question
  223. Computer power supplies
  224. Transformer voltage seems too high for Gecko
  225. Would this work as a limit/home switch?
  226. stepper motor driver
  227. Connecting power transformer to 3 phase
  228. How to wire a toroidal transformer..need advice
  229. How do the controller boards etc work?
  230. Sony LM20 DRO Magniscale
  231. Component / Computer Interference?
  232. H bridge question (newbie)
  233. Switch mode power supplies
  234. Wiring options
  235. Speed range for VFD and three phase motor
  236. expanding lpt port
  237. need a power supply
  238. Sola CVDC transformer wiring: Please Help
  239. CNC router wiring schematic question.
  240. Wiring Questions
  241. Electricly challenged needs help with linear PS
  242. Solid State Relays
  243. Good DC motor and drive
  244. Rolling your own Toroidal
  245. Stepper or servo
  246. Power supply design
  247. Controller parallel port connected via Ethernet (?)
  248. question about power supply
  249. Electronics
  250. Modifying a power supply's output
  251. DRO - Metric or Inch
  252. 5vdc from paralell port, not enough???
  253. PID loop sample rates and resolution
  254. Clarification Needed - (warning Noobie content )
  255. Do I need limitswitches?
  256. Cutting circles and arcs
  257. Soldering irons for PCB work
  258. Wiring help.
  259. need help finding driver for these motors
  260. The relationship of limit switches to home switches.
  261. Active High/Active Low
  262. Limit Switch / Home Switch in Software
  263. Need help designing a 48vdc supply
  264. Electronic Component Explanation
  265. vct and vac
  266. G-code to Electronics?
  267. Convert 12 V to 5 Volt?
  268. Wiring Question
  269. Newbie Needs help!
  270. Any use for these in DIY project?
  271. E-Stop Hard Wire and to Software?
  272. Newbie seeking help. (mini mill guidance)
  273. Reading 12 bits // encoder - Lead & Lag
  274. Parallel Port Wire Length?
  275. great price for a 20amp power supply
  276. Linked Cable/wire Guides ????
  277. Is this power supply rating adequate?
  278. Superior Electric PDM155 Driver Hookup
  279. First attempt at home pcboard manufacture
  280. Security System For Shop - help me design
  281. pcboards and screen printing
  282. Using printer motors and drivers
  283. What to use for wiring stepper motors?
  284. Serial vs. parallel communication
  285. Resolver-to-Digital Conversion
  286. Toshiba Transistor inverters
  287. easy tacho or encoder: cny70 reflective optical sensor
  288. CNC deviation error
  289. E-Stop Home/Limit Questions
  290. Help Building Tube bender
  291. need speed control for single ph motor
  292. Eagle terminal data
  293. Power up sequence
  294. series stacking of pc power supplies
  295. Need info on Vexta UD2115 drivers
  296. How strong are 100oz steppers?
  297. Power Supply for X3 Conversion
  298. can I use these encoders
  299. Manual Pulse Generators
  300. PCB manufacture