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  1. Delta Prime

    circuit breaker alarm

    I was just worried about excessive power connected impedance. The inductance of the leads that couple the power supply to the operational amplifier. it is essential to properly decouple or bypass all power-supply leads to amplifiers without internal decoupling networks. Good design practice...
  2. Delta Prime

    circuit breaker alarm

    I like garlic bread with my spaghetti... :cool: Here you go kiddo. https://hackaday.io/project/170990-how-to-make-a-perfectly-straight-breadboard-wires
  3. Delta Prime

    PS4 pro power supply coil whine

    What is the reference designator on the PCB for those two yellow components? Example:{(C4) (RY)} It look like a capacitor and if they are connected in series and are leaking DC will get into your Toroidal transformer and it will start humming. Only because it does not know the words. Now back...
  4. Delta Prime

    Is it necessary to power on in order to diagnose failure IC of CRT TV?

    Capacitors and inductors store electrical energy capacitors in an electric field, inductors in a magnetic field. Capacitors are capable of holding onto charges for long periods of time. Especially if their circuit does not contain a “bleeder” resistor that dissipates the electric charge when the...
  5. Delta Prime

    Need help determining correct capacitor for small gear motor

    The plate holding information about your motor the model number. I'm concerned if you look closely where there's a slash or a crease going through a letter it looks like the letter B. 5SC"B"10PG25AX. Please confirm... In the center of an induction motor is a rotor. This rotor is comprised of...
  6. Delta Prime

    PS4 pro power supply coil whine

    Yes it's dangerous! Did the unit work with the noise? Take a photo of the component side of your power supply! Is there a an.mechanical relay? What what pins did you short out and to where? And why? What's the model number of your PlayStation Pro?
  7. Delta Prime

    How to blow an Aztec Death Whistle

    That sir would fall under a branch of physics called fluid dynamics. Your specifications are gibberish . Your inquiry is based on the geometry of your system; you state no dimensions.you wish a constant laminar airflow terminating to your Mesoamerican musical instrument from the Aztec culture...
  8. Delta Prime

    What incandescent lamp wattage to buy for PSU troubleshooting ?

    Where did you get that crazy idea from?
  9. Delta Prime

    Recharge vape battery?

    Yes it can charge a vape pen battery but you have to know what kind of battery it is. .. LiPo, LiFe, LiLo, LiHV.
  10. Delta Prime

    Can HDR cameras be effectively used for macro photography?

    My opinion is....If you're HDR camera is capable of achieving a 1:1 reproduction ratio depends on the focal length of its lens, but other HDR cameras simply adjust the focal distance on the wide or ultra-wide lenses already used in the camera to match those required for macro photograph...
  11. Delta Prime

    Revamping my Kenwood speakers

    How come I get an alert through email but there's nothing posted here? Therefore here's what I received. I don't see how this is contributing to the question along with the other doofus.
  12. Delta Prime

    Building a linear 5v 5a powersupply for Raspberry pi streamer build.

    What if I say pretty please with cherries on top?
  13. Delta Prime

    Building a linear 5v 5a powersupply for Raspberry pi streamer build.

    Sorry about that thinking out loud again I had text to speech on is there any way you could delete that part?
  14. Delta Prime

    Portugal: Seeking Unique Experiences & Tech Insights

    As you can tell in my response to your other thread I got your back brother. You may want to contact rat rig directly through their website they offer the opportunity to evaluate beta versions of new hardware capabilities and in exchange for your providing valuable feedback,I think they throw in...
  15. Delta Prime

    Building a linear 5v 5a powersupply for Raspberry pi streamer build.

    I'm the only one capable of helping you here that is... Gentle enough for you? You just went through the gauntlet now you're mine. Welcome to the family. May I ask? What version raspberry pi? I asked because that will dictate the streaming endpoint capability of supporting high-resolution PCM...
  16. Delta Prime

    Revamping my Kenwood speakers

    The nominal impedance rating 8 Ohms is meaningless. And if anyone suggest otherwise they know absolutely nothing about it and should stand down. Impedance is meaningful only when considering frequency. If you really want to figure out what is going on, you need to be using the impedance curves...
  17. Delta Prime

    Revamping my Kenwood speakers

    You mean the components inside your existing speakers? More than likely to cross over Network. I don't like guessing I don't give advice that way or I'm not a tutor can't read minds need to know the make of your speakers the manufacturer of your existing amplifier system. Your new speakers will...
  18. Delta Prime

    3-phase 380V inverter with EGS031 and EGP3000W boards

    Then how come it has a different number? Ditto.
  19. Delta Prime

    How does this happen?

    Thank you for the information sir. I thought I was the youngest member here...
  20. Delta Prime

    Sallen Key Low Pass Filter, bandpass filter

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