Baluncore's latest activity
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Baluncore replied to the thread Ground loop on electronic audio systems.Yes, you can, if you place values on all the components. Notice that there is actually no L1 in a coaxial cable. The transmission line... -
Baluncore replied to the thread Ground loop on electronic audio systems.There should also be a capacitor between E1 and E2.
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According to p.50 of Brent's original publication (it is available on archive.org): "practical tests show that this [would slow down]...
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Baluncore replied to the thread Ground loop on electronic audio systems.When you replace the conductors with inductor symbols, you also connect capacitors between the chassis of all devices and of all grounds.
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Baluncore replied to the thread Ground loop on electronic audio systems.There is no such thing as zero impedance, or a vanishing voltage. A conductor will always have some inductance, and there will always be...
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Baluncore replied to the thread Designing a Mechanism for Two Half Circles' Synchronous Rotation.I think we need to step back and look at why the mechanism needs to move the two quadrants or part circles. What will the quadrants be...
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Baluncore replied to the thread Software to convert images into perforated pattern.There are a few mosaic and collage makers that can build a banner from many smaller pictures, by selecting and positioning different...
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Baluncore replied to the thread Not a sundial - a shadow dial is what I want.Tall deciduous trees like poplars, to your SE, South and SW, will allow the sunlight to pass during winter, but block the heat of the...
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Baluncore replied to the thread Not a sundial - a shadow dial is what I want.I think you need a stick with a ball on the end, that will cast a shadow on the ground or a wall. Once you start using that to map the...
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Baluncore replied to the thread B How hydraulic pressure can change the magnitude of a force?.The volume of fluid that flows in metres cubed, multiplied by the pressure in pascals, is the energy in joules, transferred during the...
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Baluncore replied to the thread B How hydraulic pressure can change the magnitude of a force?.The volume of fluid that flows in metres cubed, multiplied by the linear distance moved by the piston, is the energy in joules...
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Baluncore replied to the thread Software to convert images into perforated pattern.What is the proposed use, or purpose, for the punched plate? Please attach an example, or give a link, to the type of image you want to...
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Baluncore replied to the thread Can a Spiral or Conical spring oscillate many times?.An oscillating spring is not a good way to store energy. It would be better to deform the spring, then when required, extract energy as...
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Baluncore replied to the thread I Shielding behavior of a steel cuboid in a DC magnetic field.Welcome to PF. I suspect that the longer flux path increases the reluctance, so reduces the shielding. Try thickening the long-side...
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Baluncore replied to the thread Can a Spiral or Conical spring oscillate many times?.Maybe you can tell us why you need such a spring. If you take energy from the oscillating spring, you will dampen and reduce the...
