Baluncore's latest activity
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Baluncore replied to the thread Bad Math Jokes.It was 10PM in Australia on 'Talk like a Pirate Day' before I saw the first reference to 'Talk like a Pirate Day'. Would it make any... -
Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.When high induction pipe flow drags the waste valve up, and closes it, the pump chamber pressure peaks and remains at high ram pressure...
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Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.If there is backflow through the check valve, then it is minuscule, and irrelevant. When you are filling a bucket from a tap or faucet...
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Baluncore replied to the thread Strategy to color crosstalk source.You need a fabricated commercial board with cross talk problems before you can start testing the concept. You are not ready for that...
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Baluncore replied to the thread Strategy to color crosstalk source.ChatGPT learns from surveying turds in a sewer. If the track ran across a PCB past many other signals, then you might identify where...
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Baluncore replied to the thread Strategy to color crosstalk source.Signal is remaining in the transmission line resonator. The impedance of the transmission line, is not matched to the load on port 2...
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Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.As pressure steps up in the pump chamber, the check valve lifts very slightly as water begins to pass into the air chamber. That check...
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Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.We know the speed of sound in water, so we know it takes say 8 ms for the pressure wave to propagate up a 12-metre induction pipe, and...
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Baluncore replied to the thread Undergrad What if c is variable rather than constant?.In physics today, light is defined to have a constant velocity. c = 299,792,458 m/s.
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Baluncore replied to the thread Strategy to color crosstalk source.https://www.c-light.com/news/details/dac_s_parameters_analysis.html...
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Baluncore replied to the thread Stargazing ISS pass over Great Lakes tonight (Sept 11,2026) at dusk.Get predictions for other locations here. https://www.heavens-above.com/main.aspx
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Baluncore reacted to Ken Fabian's post in the thread High School Ram pump -- is water compressibility really relevant? with
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Okay, I stand corrected. Had been thinking about it and realised that, yes, there needs to be a moment of negative pressure for the... -
Baluncore replied to the thread Graduate Harmonic Orders.It was a number one hit, by the UK Foreign and Commonwealth Office. https://www.cryptomuseum.com/ref/piccolo/index.htm Once you hear...
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Baluncore reacted to erobz's post in the thread High School Ram pump -- is water compressibility really relevant? with Like.
The water stops flowing because someone slammed the gate closed. The pressure spike ( post sound wave beginning to travel toward the...
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Baluncore replied to the thread Strategy to color crosstalk source.Your picture shows a directional coupler. The device is reciprocal so you can flip it upside down or end-to-end to test other...