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  1. tedstruk

    Do Wah Diddy guitar peddle

    The 1249 code is the same for Resistors and Capacitors. Large banded capacitor style. Whats the 500 thingy?
  2. tedstruk

    DWD - EP Multiwah footswitch

    finally found the right forum... OK I cut the board out of the pedal and discovered some real bad looking connections on it, that I will have to remove. I wrote a schematic for it as it is before I do anything, and I downloaded a couple of free schematics on volume and phase circuits...
  3. tedstruk

    LED lighting use

    OBs Observations... don't take me seriously, unless you want to listen to a lecture for an hour or so, then maybe you'll listen. Experience tells me to large of a resistor and the light doesn't light. by the way, how many amps in a 9v battery?:confused:
  4. tedstruk

    Cleaning robot

    composants.... 1.sensor arrays, are best. They handle lots of input from many different sources of sensor. 2.a physical delivery system for the debris and trash you clean and dispose of. 3.A motivation system that eats only as much power is as nessesary to keep it going. 4.some real...
  5. tedstruk

    LED lighting use

    dum idea... I thought, from my electronics class, that LEDs are not installed with watts in mind, because thats what they are supposed to replace,; ie. real power hungry lights like argon gas bulbs(application cave mining). actually, according to the instructor, they are more power hungry that...
  6. tedstruk

    Do Wah Diddy guitar peddle

    do wa diddy schem. I have a pretty good artistic ability I think... made a couple of mistakes, reworked the drawing, looked it over, What do you think? this is probably copyrighted by Regal or FOXX or someone, but I drew it, because I couldn''t find the repair manual online. let me know...
  7. tedstruk

    Do Wah Diddy guitar peddle

    EP MultiWah footswitch heres the original do wah diddy board.:D the wire on the backside looks like a hack. all the components look good... board is pretty old. looks like it says JR4. better images too!
  8. tedstruk

    Do Wah Diddy guitar peddle

    heres the jist I git...:rolleyes::cool:. looks like it is a combo peddle, that has 5 settings. probably volume, wah, cool, warm, and hot. I am going to need help identifying the circuits from each other, and discovering the correct pins to attach them to. So let me start this like...
  9. tedstruk

    Capacitor I.D. from the 1970's

    this must be motor start capacitor. motor start caps that are 110v, are often rated at 150v. I would assume the 6microfarad mark to be just that 110v 6uf cap for motor start. <deleted bad info>
  10. tedstruk

    Opamp GBW product and accuracy?

    first isolate your circuit, and ground each led outside of the circuit. then change those 1n clips to 16n clips. what this will do, is make each LED seek the most direct path, you need enough clip to cause each LED to act as a meter on its own. Only way I know to make a meter without a...
  11. tedstruk

    Shunt Resistors

    notes from knowitalls Of course you would know that lots of guys used shunts successfully, but my teach said it would be better just to arc a hot line across it and fry the whole thing, cause thats really what your doing with a shunt anyway. Shunts are a bad idea if they aren't designed into a...
  12. tedstruk

    Need to fix a camera power cap that snaps

    Hot equipment vs Robotic accuracy I have been poking around in here for a long long time...... I think I could name every component in here.... I have been told that same thing before and, I hate to be the one to tell you this, the brown on the board is from over heating. basically like too...
  13. tedstruk

    Need to fix a camera power cap that snaps

    what a mell dame outa this kamruh...... whwhshwshwwww.sshhhh woe is me. know where I can score a board like this?
  14. tedstruk

    TV Camera project

    Killer Kamera.... Good luck gramps. personally I have 3 icon tube cameras, and I used to study the protocols NTSC, and learned RLE, and flyback bit blitting. :rolleyes: Good luck gramps.
  15. tedstruk

    help identify a capacitor

    new mobo the caps attached to the CPU are charged at the factory. It is not an easy job to replace a cap nest to the CPU. Not reccommended. No ... those are sometimes not caps at all, they may be special transistors, or dedicated switches. contact MOBO manufacturer, not this bunch of board...
  16. tedstruk

    TV Camera project

    Decompiling circuits got an idea.... get the pinout numbers off the toshiba board and start on the driver side ... wire the monitor to the board instead of the board to the monitor !!!!!:D
  17. tedstruk

    Need to fix a camera power cap that snaps

    anybody know where I can get a board like this?
  18. tedstruk

    Amplifier power supply capacitor removal advice needed!

    "discharging caps can be a real chore!" "got any good enemies?" generally regular power caps discharge overnight by themselves when the board they are on is disconnected from the power source. You should only replace the one blown cap, because anything you do, might ruin your amp. use a low...
  19. tedstruk

    TV Camera project

    not sorry, worried about you there are major differences between camera interfaces and tube attachments! OK you are probably a great tech! so here I go again! The ccd cameras used as security system input devices, are fairly easy to use, especially if they are wireless, and the reciever...
  20. tedstruk

    TV Camera project

    All tube? You mean a camera with a TV on it? Not possilbe without the tube board. Sorry, you have to have the board that was originally on the CRT. Its because the manufacturer tunes the ray tube to the board, after the board(I think its called a VerticalLinearRectifier VLR?) its not...
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