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  1. ante1

    70 volt regulator

    You said earlier it was a transistor / Zener circuit; witch regulator are you trying to find the data sheet for? Ante ::)
  2. ante1

    OPAMP questions

    I must say that op-amps have been around for many years and I have accepted them as they are because they are very useful! Ante ::)
  3. ante1

    Posts

    Yes billy, lets welcome us! ;D Ante ::)
  4. ante1

    Radio control glow engine 'glow driver'

    Hi, I built something like this once, it seems like a good choice. A standard glowdriver is not pulsed like this one. This will probably save you some plugs. About the software, there are some links at http://electronics-lab.com/index.html under
  5. ante1

    Light Switch

    What
  6. ante1

    Power Supply +5v with Zener

    A Zener diode is ok for a constant load because it can be optimised to waste as little power as possible. Ante ::)
  7. ante1

    Its about AC power distribution...

    Hey, boys don
  8. ante1

    Posts

    SO, that
  9. ante1

    Its about AC power distribution...

    Hi Groovy, welcome! In a case like this I would use zero-cross optoisolator triac driver and current transformers to obtain maximum personnel safety and protection for the circuit. Another good reason for the zero-cross optoisolator triac driver is the
  10. ante1

    Need help making a headphone amplifier

    SleepN2zero9, This fellow knows audio http://sound.westhost.com/index2.html Ante ::)
  11. ante1

    Who is using the oldest computer?

    Yes I have seen the Texas I have never owned one. At that time I used Sinclair and Commodore Computers. The first computer I owned came as a kit
  12. ante1

    Pulse Width Modulation DC Motor Control

    navy I
  13. ante1

    70 volt regulator

    Kevin, Can you make a drawing of the circuit so I can explore is? It is possible that it is a kind of floating ground circuit. Ante ::)
  14. ante1

    Cable Crypt Decoder

    This
  15. ante1

    70 volt regulator

    Yes, the output stage doesn
  16. ante1

    Batteries Charger & PSU - for Cameras

    Hi Sandor Everyone make mistakes, no big deal. Let
  17. ante1

    Batteries Charger & PSU - for Cameras

    Yes I see, 9Volt transformer, rectifier, and cap gives around 13Volts with zero load. One regulator, resistor, diode and the shunt in the A-meter
  18. ante1

    TV Tuner Schematics

    This is a good one! http://www.wimtv.be/techniforum/ Ante ::)
  19. ante1

    produce electricity using quartz cristals...

    At least I could smile ;D at these articles I mean;
  20. ante1

    Pulse Width Modulation DC Motor Control

    Hi navy Sure, a PWM circuit could be made for this purpose but I would try to find a ready built unit, try Zapi or Sevcon they have compact and protected systems. Ante ::)
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