This is an AM transmitter that this guy built. He says it’s rich in harmonics – it has no tuning nor low pass filtering and the stages are class C, no forward bias. It should have all the things used to minimize harmonics, like a low pass filter. Class C operation is used to maximize
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Tony Seba was right, Households will produce more energy than they use. The rapid growth of rooftop solar combined with battery storage will cause the demand for electricity to drop. This rooftop solar is generated *behind the meter* where it is not accounted for by the utilities. The battery storage will be able to join
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This article has some valuable information – it’s worth reading. Badmouthers say used EV batteries will be filling up landfills. That’s false. The used EV batteries will have many years more use in Battery Energy Storage Systems. After that they will be ground up and recycled for their valuable metals. The future holds many, many
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Short video showing how bad the waste from fossil fuels mining has polluted northern Canada.
“There are more molecules of air in every breath you take then there are breaths of air in the whole atmosphere of the Earth. Therefore… Watch this short video. https://www.facebook.com/reel/2202001126865550?mibextid=9drbnH
They estimate that cats kill 2 billion birds, many times more than other reasons. https://www.facebook.com/reel/480338414914311?mibextid=9drbnH
Dr. Neil deGrasse Tyson talks about science, “objective truths” and what it has done for humankind – short video
This is the link to a tweet on X from Elon Musk that shows an 18 second video clip of the “Cortex” data center at Gigafactory Texas. We have not seen any of the hundreds of racks of computers shown in this clip being delivered and installed st GF Texas. Therefore I stated that I
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Vsupply = 12VDC 2 – 2SC5200 BJTs on a heatsink 2 – 10k, 1W resistors from base to emitter 12 – 120 ohms connect 6 120 ohms 1/4W in parallel. Two bundles of 6 resistors, each bundle equals 20 ohms, 1.2W. Connect the bundles from the collector of one BJT to the base of the
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Dr. Michio Kaku tells us there are two ways to travel faster than the speed of light. The first is to use a wormhole. The second way is, well, you’ve got to watch this short video to find out. Let me remind you these are theoretical.
