Comments by "SeanBZA" (@SeanBZA) on "saveitforparts" channel.

@gorak9000 Yes you would need to have a single oscillator provide a feed to each dish, to lock their oscillator in place. Probably easiest to take one LNB and make a amplifier for the LO resonator, and feed to the other dishes, coupling to the LO resonator there so it acts to amplify and filter it.
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Instead of float switch use electric float switch and an old washing machine fill valve, or one from a scrappeed fridge with water dispenser, which comes as a bonus with all the fittings for that pipe as well. Then you just need to put a level switch in the tank, and control the valve, which makes it fill slowly, then shut off when full, exactly as you want, and the low flow rate means even a fault will only result in the pond getting a little more water in.
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Yes and the 8in filter blocks are both common, and cheap, unlike the speciality ones. Tip is to get the ones filled with carbon granule,s as those come apart, so can be refilled with fine charcoal instead of buying new, making it much cheaper to run. Plus add in a 0.3 mincron filter before the carbon, and another after, to keep the water going into the charcoal clean, and to strip the fines out of the water after the charcoal is done. You can also add in some ion exchange resin as well, to remove both heavy elements and a lot of dissolved ions in the water.
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@Making_Karens_Cranky I did some studying next to a massive concrete cube, called the Z facility. Officially it did not exist, and was not shown on any official maps. but had a municipal bus route running through it, and the bus driver was one of a very few civilians with a top secret security classification. 2 drivers, so the one could have weekends and holidays. totally gone now, though pretty sure the entire contents got loaded in plain white containers, and trucked down to a port, where they got loaded on a "Panamanian" registered ship, where the entire crew was young,, fit, and sported crew cuts, and spoke no English, and never left the ship.
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@ Bus driver was under Official Secrets act, and passengers needed a security clearance to get past the first gate. It was run to allow the people in the facility to get transport to and from work at the facility, getting a bus service to add an extra route was cheaper than having to buy multiple buses and employ a fleet of people to run them. Not really a core part of making HEU and developing things that go boom big style. I wanted to go, but my clearance was the wrong type, not for that facility, even though I was able, under supervision, to read some of the reports about it, by somebody who was actually cleared for it. Most boring 50kg of archived drivel ever, it did not contain the info I was looking for at all, just endless meetings with nothing actually said, typical middle management making themselves appear useful.
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LED tape simplest, because it is separate lines, is to make a set of 3 DC current sources, or a simple adjustable power resistor per line, to provide a easy to adjust source for each LED colour.
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