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  • Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.

Recent content by debe

  1. debe

    Repaired my microwave today

    Here in Australia you can buy microwave oven fuses from WES components in Sydney. They are commonly 3AG or M205 ceramic with a flame retardent powder inside.
  2. debe

    How does this generator work ?

    Certainly wrecked that.
  3. debe

    How does this generator work ?

    This is the style of parts, same as the orig poster. Showing were D1 is on this rotor & there is a small magnet on both poles for initial exciting.
  4. debe

    How does this generator work ?

    The generator you refer to are Inverter generators & are nothing like the generator originaly posted.
  5. debe

    How does this generator work ?

    This is a circuit of a typical generator that you have. The output voltage is controled by the capacitor. Dfiferent values give different voltages, as also does different engine RPM. If the capacitor is open circuit you get no output voltage.
  6. debe

    Can a Factory built microwave oven have microwave leakage?

    It varies from zero & small pulses. was able to capture a larger pulse. Beare in mind this is not in test mode so its not much more than what leaks out of a microwave door. If you push the test button it doesnt register.
  7. debe

    Can a Factory built microwave oven have microwave leakage?

    In 1980 i built this kit & its served me well, & yes ihave never found a leaky oven since. Also a simple LED indicator would be next to useless.
  8. debe

    Confused with tube radio

    Very similar Nigel, Threaded stud in the middle, B & E were pins.
  9. debe

    Confused with tube radio

    Here in Australia there was car radios in the early 60s that had 12V valves in the front end & Germanium transistors in the audio stage. They seemed to work well.
  10. debe

    ATOM Diy module

    I used a soldering iron to carefuly remove the plastic on the Atom module. Once the components were exposed the module worked fine. Since the original module works fine on the 4 engines i have them on ive left it at that.
  11. debe

    ATOM Diy module

    Havent bothered to try any equivalent transistors or mosfet, as i have about 20 2SD1071 transistors. So at the age of 73 yrs i dont think i will need any more.
  12. debe

    electric insect (fly/mosquito) swatter working technics

    Heres the circuit of a typical raquet bug zapper.
  13. debe

    ATOM Diy module

    Im not a design engineer, so cant realy help you. What i presented was a reverse engineereed Atom transistor driven ignition module. i had enough trouble by trial & error finding a suitable ignition transistor to work reliably.
  14. debe

    How do you open the vent caps on these interstate batteries:

    I would sugest you replace the battery before you do damage to your vehicles electronics.

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