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  1. Delta Prime

    Oscilloscope

    Is it a digital storage scope handheld ,bench can you take a photo of it. Time/ division scale. Do You have a frequency generator? You can make one. And the oscilloscope will help determines its own bandwidth
  2. Delta Prime

    Oscilloscope

    What?? Does it look something like this
  3. Delta Prime

    help TV LED

    And the moral of the story to the boy who excessively cries wolf! "Doubts about help TV LED."  The room was silent... :rolleyes:
  4. Delta Prime

    Boosting the Amper and altering the frequency

    Use your powers for good not evil.
  5. Delta Prime

    Know of a good reference book for electronics?

    Not anymore you are your own photo multiplier. A little advice: it's not the mountain before you that will wear you out, it's that little grain of sand in your shoe. Wish you the best!
  6. Delta Prime

    Boosting the Amper and altering the frequency

    Hello there :) Pardon the intrusion, it seems you are in more than capable hands. Excellent thread. I just have to ask .What do you do with the bee venom?
  7. Delta Prime

    Custom circuit board to control sound, lights, and movement?

    https://www.bing.com/videos/search?q=LEGO+Dioramas+for+Beginners&&view=detail&mid=5A67611512250ACE3A4A5A67611512250ACE3A4A&&FORM=VRDGAR
  8. Delta Prime

    Know of a good reference book for electronics?

    https://ocw.mit.edu/courses/6-002-circuits-and-electronics-spring-2007/
  9. Delta Prime

    Ultrasonic trans/rec transducer support hardware

    A potentiometer, commonly referred to as a “pot”, "trimmer","preset" is a three-terminal mechanically operated rotary analogue device which can be found and used in a large variety of electrical and electronic circuits. ;) .
  10. Delta Prime

    DC ground

    Applying DC voltage to the primary or secondary of a transformer doesn't matter the only output you'll see if hooked up to oscilloscope is a spike whose amplitude would be equal to the DC voltage input the current in Rush and you will have effectively short-circuited the DC applied, so further...
  11. Delta Prime

    Comedy Thread

    Okay, here's a joke, it always makes me laugh I call it."The Kitchen Sink" Albert Einstein, Isaac Newton, Werner Heisenberg,Georg Ohm, Galileo Galilei, Max Planck,and Louis de Broglie were carpooling to work... ...when they got pulled over for speeding.However,when the police officer tried to...
  12. Delta Prime

    Block Cameras (CCTV)

    Oh no. I'm not falling for that one! https://www.bing.com/videos/search?q=james+cagney+smashes+grapefruit+in+face&view=detail&mid=5D7ED78EB3B9A2C801265D7ED78EB3B9A2C80126&FORM=VIRE&PC=U316
  13. Delta Prime

    design a limiter circuit

    Clamp what clamp? The clipping circuit, also referred to as a limiter,clips off some of the portions of the input signal & uses the clipped signal as the output signal. The clamping circuit keeps the amplitude of the output signal same as that of the in put signal except that the...
  14. Delta Prime

    design a limiter circuit

    Here's a hint, the values for the circuit were left out or "Ohmitted" intentionally
  15. Delta Prime

    Block Cameras (CCTV)

    You owe me one grateful. :cool:
  16. Delta Prime

    Digital Space Noise Detector

    Heck if I know.I just see everybody else putting OP. I'm pretty much just a lemming. I think for the person who started the thread I should have said thread starter TS. But I really don't know. .
  17. Delta Prime

    Digital Space Noise Detector

    Not so. The very reason we choose the superheterodyne architecture is to simplify the filtering problems. It’s much easier to filter a fixed IF than filter a variable RF. an local oscillator with a fixed amplitude sinusoid is applied to the mixer & mixers can be realized with either time-varying...
  18. Delta Prime

    Thought for the day .....

    Bigamy is having one wife too many. Monogamy is the same. --H. L . Mencken
  19. Delta Prime

    Alternatives to PCBA inspection that are cheaper

    7 Most Popular PCB Testing Methods During Manufacturing and Assembly, https://www.seeedstudio.com/blog/2021/06/18/7-most-popular-pcb-testing-methods-during-manufacturing-and-assembly/
  20. Delta Prime

    Just Me

    Yes yes yes... Talk about leave them wanting more. Geez.
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