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How do I draw a stereo amplifier based on vacuum tubes? I can't find vacuum tube symbols in the library. |
December 09, 2025 |
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Vacuum tubes are essentially thermionic devices where a heated cathode emits electrons into a vacuum, and these electrons are controlled by other elements like the grid and anode. The vacuum allows electrons to flow without collisions, so the tube can amplify signals — small changes in grid voltage lead to large changes in plate current. In modern circuits they’re largely replaced by transistors, but tubes are still used in high-power RF and audio applications because of their characteristic distortion and robustness in certain designs. @ Wacky Flip |
December 23, 2025 |
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@Steal Brainrot Game I feel a little frustrated when there's a lack of symbols, but with DIY experience, I usually sketch them out by hand and then scan them into the software, or use similar symbols and add clear annotations. The important thing is to understand the function of each bulb; the symbols don't need to be perfectly accurate, as long as the simulation and the actual assembly match. |
by natalie314 5 days, 6 hours ago |
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skribbl io is a fun and inspiring drawing and guessing game to help you relax during stressful times. These are the kinds of games our company focuses on. You can play it at https://skribblio.online |
by Nulukat25 4 days, 5 hours ago |
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