All videos on this RU-vid channel are licensed under the Creative Commons Attribution 3.0 Unported license, giving you permission to download, copy, modify, and remix the videos provided you attribute both Tony Kuphaldt and Bellingham Technical College as the creators.
I used to work in the Foxboro factory, for 2 summers. I never completely understood what the parts I made did! I find it interesting how you said that your unit had the wrong diaphragm. I worked in the capsule room, assembling and welding the diaphragms and flexures onto the capsules, then filling them with oil. Were you actually swapping out the entire capsule?
Be careful, that cavitation you see just after the suction valve is caused by the pressure drop through the valve not the pump...sending them to the pump.
Waiting for the conspiracy idjits to chime in about how the gubberment is clearly hiding the infinite energy machines because you’ve got 2 running right there.
wireless intrinsically safe transmitter did need a zener or galvanic barrier in control room to limit the voltage and current . please can anyone answer me
Does the slave PLC not need any code for modbus? If I’m seeing send/receive instructions in a ladder program do I immediately know I’m reading a program meant for a master PLC?
Thank you a lot. I've searched for for high level description what cryptic GND/AC/DC labels mean but found a throughout explanation. Now it makes a complete sense.
Is it possible for cavitation on an outboard engine to cause a noise like this at 2-3 mph ? But smooth any other speed. Or does it need to be in a closed system for that noise
I can't believe this video has been around for over a decade and I've never seen it. This is the most informative demonstration I've ever seen for cavitation.
Saludos sr...BTC intrumentation ...el motivo de escribirle es para decirle si es posible subir un video calibrando ese mismo transmisor foxboro 13LA en medicion de nivel por diferencial de presion...gracias por apoyar a los tecnicos instrumentistas con sus videos educativos...saludos y bendiciones...
10 years later and this helped me with my cyber security course I am currently taking for a certification! Never heard of a hub before and didn't even realize this feature of switches I've been using forever! I've always viewed switches the way I now know hubs work, thank you sir!
Looks like the ground wire is connected too, trying to up date my unit in 2024, retro stuff is great,spent days trying to get it to work!, may need windows 98 to do it!
is there a formula to determine the reduced pressure from the inlet due to closing of the inlet valve? or do you know any paper explaining the pressure drop due to the closed valve?