Baluncore's latest activity
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Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.It is not. There is a partial reflection at any and every bend in the induction pipe, and again at the open-end of the induction pipe... -
Baluncore replied to the thread High School Ram pump -- is water compressibility really relevant?.I disagree. A ram pump works poorly if it does not have a straight metal induction pipe. The waste valve does not work reliably without...
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Baluncore replied to the thread Graduate Harmonic Orders.Piccolo, is a form of data transmission by shortwave radio, using multiple frequency-shift keying...
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Baluncore replied to the thread How do atoms build thoughts and emotions?.Consider a hierarchical tree. Emerging from each level are multiple properties. We can climb that branching tree, until we emerge from...
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Baluncore replied to the thread Need help testing the properties of aircrete.Welcome to PF. I was surprised to see someone was interested in building an aircrete boat. Google 'Aircrete Boat' and you will find out...
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Baluncore replied to the thread Strategy to color crosstalk source.I think it is group velocity that is important, not phase velocity. Group velocity will be sub-luminal, Vg=c/√Er. Phase velocity will be...
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Baluncore replied to the thread Graduate Harmonic Orders.The notes on a piano are not spaced linearly in frequency. Octaves are based on the log to the base 2 of the frequency, each octave...
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Baluncore replied to the thread Graduate Harmonic Orders.This seems like a good place to dump some fundamental notes: Consider a note played on an instrument, that note has a fundamental...
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I may be misunderstanding your thread start and reply, but no. You cannot encode lots more information in harmonics. To encode more...
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Baluncore replied to the thread Escape velocity is a constraint due to limited fuel?.Escape velocity, as a number, depends on where in the gravity well you specify the calculation begins. We might assume either the...
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Baluncore replied to the thread Strategy to color crosstalk source.The pictures you show are from the publication. They do not show the section you are actually using. How do you connect to a...
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Baluncore replied to the thread Strategy to color crosstalk source.The man was Ohm, the unit is the ohm. The term permittivity is spelled with tt, not t. If you could NOT design a line with Zo = 100 ohm...
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Baluncore reacted to bob012345's post in the thread Undergrad Non-Linear Infinite Resistor Ladder with
Like.
I do not know what typo you are referring to? Perhaps it’s the way I specified the termination term. I meant if the ##n^{th}## stage has... -
Baluncore replied to the thread Undergrad Non-Linear Infinite Resistor Ladder.The rung and rail ladder analysis was by bob012345 in post #8, you began it again, 41 posts later, in post #49. His obvious typo did not...
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Baluncore replied to the thread Series motors, switched to parallel.You are correct, your circuit is now quite different to mine. The class D MOSFET switches, are now being operated in class A. You have...