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  1. Delta Prime

    LC oscillator and resonance frequency

    I also apologize for not bringing any plots to my answer. But hopefully it'll paint a picture in your mind. Welcome to Maker Pro. AC (Alternating Current) this current alternats a particular frequency. Which is the same as oscillates at a particular frequency. That's AC power. And that takes...
  2. Delta Prime

    VFD not reaching 50 Hz

    As you experienced a lightning strike can cause a lack of voltage symmetry in utility power distribution transmission lines. Terminating at your farms electrical meter, service panel. ANSI (C84.1) Maximum unbalanced electrical supply voltage must be limited to 3% when measured at the electrical...
  3. Delta Prime

    Basic transistor switch

    Yes sir it is. Ain't is not word so don't say ain't. I'll turn it down keep the shenanigans to a minimum thank you for your patience "all of you."I do realize I used to have an ego problem when I was arrogant, but no longer... cuz now I'm perfect. That's it! no more! I got it all out. Thanks again.
  4. Delta Prime

    Basic transistor switch

    Wrong again!
  5. Delta Prime

    Basic transistor switch

    I will stop repeating what everyone else's just said. Let that be a lesson to all of you. It won't help. What has just been said! Scold them not me. For some reason I have the munchies. Only rule of thumb I know is Puff Puff pass on correct information. ... People would rather be ruined by...
  6. Delta Prime

    Basic transistor switch

    Oh my goodness look at that! I just dropped a box filled with unknown BJ T transistors! That's okay,we were just going to use them as a switch anyway,take any one of them let's turn them on, saturate them. Do you mean Ic/Ib=10 sure why not. But that is not what this plot says. Silly! Don't use...
  7. Delta Prime

    PCB Design Resources Recommendations

  8. Delta Prime

    Artificial Intelligence

    Hey I would join in that riot. But lucky for me I'm an "Operator" not an analyst!
  9. Delta Prime

    Inductor Question

    Don't you worry I'm on it kiddo! Is this your pump? Yes there are inductors with two coils in some have many more coils in them.the coil with the markings 151 I would replace because of your description and your curiosity try googling coilcraft they have good tutorials and may be able to...
  10. Delta Prime

    HP 8510c vector network analyzer

    The accuracy decreases as frequency increases. You may or may not know this information you requested of me is unethical. And believe me I know the price you have paid for this system. I have pointed you in the right direction it is all I can do.
  11. Delta Prime

    Inductor Question

    Hello there welcome to Maker Pro. :p I could help you better if you could provide me with the make and model of your hot tub water pump. Oops sorry is that big wheel the make and model? I'm kind of new at this.
  12. Delta Prime

    HP 8510c vector network analyzer

    S11 parameters using one port is for reflection coefficients only. What are you doing at over 50 gigahertz?( Rhetorical question) You should be on the manufacturer website Algent Hewlett- packard. Sorry buddy you're (SOL) pun intended. These kits based on (Short Open Load) required that data...
  13. Delta Prime

    VFD not reaching 50 Hz

    Does your recently replaced & working CNWeiken 9600 series frequency inverter "display," give a fault code?
  14. Delta Prime

    Help identifying a transistor

    Most of the oldies and not so goodies used color coded lines. national semiconductor, Fairchild so on and so forth Motorola emblem is the deciding factor it was a provocative choice choosing the bc747. GM 1988 could have requested specific parameters for their TO 92 transistor package the color...
  15. Delta Prime

    Gaussmeter dc bias

    I hope this helps.
  16. Delta Prime

    Artificial Intelligence

    They're rich individuals out there who have no problem dropping down 70 million dollars and above no bureaucracy. All private development,employee young talented individuals It's all very alluring. Until it's too late. Boo! Scary isn't it?
  17. Delta Prime

    Artificial Intelligence

    Evil is subjective it is human behavior to act evil or is it? Dolphins torment baby porpoises for no reason intentionally before they attack them and they don't eat them the baby porpoises are no threat to dolphins. And there are plenty of fish in the sea...
  18. Delta Prime

    Thought for the day .....

    Anger dwells only in the bosom of fools. ---Albert Einstein
  19. Delta Prime

    Artificial Intelligence

    Well.... Moore's law is about to end, we still have plenty to do. https://news.mit.edu/2021/lightelligence-accelerating-ai-speed-light-0602
  20. Delta Prime

    Artificial Intelligence

    Simple let's not try to mimic the human brain no imagination,fight or flight nothing instinctive self-preservation reproduction perhaps if we do we can mimic an abnormal human mind,such as my own. "Beat you all to it"!! My Hope is AI will be able to Combine all of the physics into one set of...
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