Search results

Search Forums New Posts
  1. Delta Prime

    Thread gauge for extremely small screws?

    https://www.mcmaster.com/products/fine-thread-screws/
  2. Delta Prime

    Artificial Intelligence

    We as a human race made it where we are now how? Procreation, domination over other animal species.We are the Apex predator on Earth. You like natural selection?We're about to see it in action. Darwin's evolution by natural selection maybe an insight and how the human race will end as a...
  3. Delta Prime

    Physics Related to Electricity Questions

    This forum, I'll see you there. Post in thread 'What does weak chemisorption mean?' https://www.physicsforums.com/threads/what-does-weak-chemisorption-mean.1049173/post-6851070
  4. Delta Prime

    Choosing the right current sensing resistor.

    Now you have a whole community to talk to about this kind of stuff. And I am not discounting other suggestions which are based not only in theory but experience. We're all just trying to help.
  5. Delta Prime

    Choosing the right current sensing resistor.

    Yes that is correct! L6201,2,3,4,5,XX are notorious for high side h bridge failure!!
  6. Delta Prime

    Artificial Intelligence

    Making AI the fun part.
  7. Delta Prime

    Comedy Thread

    Why was Heisenberg’s wife unhappy? Because whenever he had the energy, he didn’t have the time.
  8. Delta Prime

    Choosing the right current sensing resistor.

    R (sense) it's for voltage feedback for motor current control. Source or sink current delay time versus input chopper. Typically 35 ohms resistors used. Providing a feedback voltage of -1 to 4 v. The high side Power mosfet DMOS transistor maybe at fault, the intrinsic diode between the source...
  9. Delta Prime

    Transformer ID Needed

    That's exactly what would have happened before you volunteered your time . Magnet wires is cheap just use the exact same gauge wire as they did. You can unwind your transformer and rewire it... Just count the windings as you unravel , noting how many turns until your first voltage tap. So on and...
  10. Delta Prime

    Giant Magnet Question

    Well if your crap was made out of tons of ferromagnetic material then you're okay. You have to zero your Faraday cage. Edited: Too add the following. Go ahead ask me.... I double dare you. :cool:
  11. Delta Prime

    Comedy Thread

    An old man is sitting at the bar in a run-down joint, the only customer. The door bursts open, and this young tough in workout clothes bounds in. He looks around, sees the old man, grabs him, thrashes him, and leaves him unconscious on the floor. The young man looks at the bartender and says...
  12. Delta Prime

    Giant Magnet Question

    Trick question and static magnetic field will penetrate your safe (Faraday cage)! Ever try taking a compass into a Faraday cage? Compass still works. I did that when I was 10 years old on field trip grade school science class. A repulsive Force occurs because of the conservation of energy. Lens...
  13. Delta Prime

    Removing Components for Testing versus On Board Testing

    There are many aspects to troubleshooting and repairing electronic circuits it is sometimes called "organized chaos". Demands a strong understanding of the principles, concepts & techniques. A good electronic troubleshooter will have a strong physics background (not a prerequisite... just my...
  14. Delta Prime

    Laptop power supply's capacitor burnout

    As you should. It was my intent to make you feel something . I was being facetious, self-deprecating puts people at ease. If you're wound too tight... it doesn't work .
  15. Delta Prime

    Comedy Thread

    A US Air Force C-141 was scheduled to leave Thule Air Base, Greenland at midnight. During the pilot’s preflight check, he discovers that the latrine holding tank is still full from the last flight. So a message is sent to the base, and an airman who was off duty is called out to take care of it...
  16. Delta Prime

    shorted charge dock 12 pro max

    How do you know it's shorted? If you have recently bought them can't you take them back? Perhaps there's a problem with the translation. This video might help if you have not seen it already.
  17. Delta Prime

    Removing Components for Testing versus On Board Testing

    Shoot for the moon! Even if you miss... you'll still be with the Stars. :)
  18. Delta Prime

    Speakers and Bass Frequencies

    It's your thread I'm not going to argue with you. :)
  19. Delta Prime

    Speakers and Bass Frequencies

    Knowing how we hear, as well as understanding the limits that define our auditory mechanism, is essential when rendering subjective judgments on the performance of any piece of audio hardware that makes this discussion pertinent. The thread starter while researching encountered speakers that...
  20. Delta Prime

    Speakers and Bass Frequencies

    Conforming to well established rules canonically quoted as 20 Hz to 20 kHz, I mentioned 18 Hertz to 20 kilo hertz.(I am 1% of the population) therefore the frequency response across the audible spectrum is probably that characteristic most familiar to laymen, hobbyist ,as well as being that...
Top