Editing Talk:2642: Meta-Alternating Current
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It always bothered me that UPS battery backups take the wall AC and convert it to DC to charge the battery, but then have to turn it back to AC to send it to the computer, so the power supply can convert it to DC to run the thing. I picture some connector that goes directly from the UPS to the power supply so that if power is lost it can just pull 12V directly from the battery. [[User:Andyd273|Andyd273]] ([[User talk:Andyd273|talk]]) 12:47, 7 July 2022 (UTC) | It always bothered me that UPS battery backups take the wall AC and convert it to DC to charge the battery, but then have to turn it back to AC to send it to the computer, so the power supply can convert it to DC to run the thing. I picture some connector that goes directly from the UPS to the power supply so that if power is lost it can just pull 12V directly from the battery. [[User:Andyd273|Andyd273]] ([[User talk:Andyd273|talk]]) 12:47, 7 July 2022 (UTC) | ||
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[https://en.wikipedia.org/wiki/Inverter_(logic_gate) NOT logic gates] are also often known as inverters. An even number of those '''would''' indeed produce the same output as the (true/false) input. [[Special:Contributions/108.162.242.58|108.162.242.58]] 16:03, 7 July 2022 (UTC) | [https://en.wikipedia.org/wiki/Inverter_(logic_gate) NOT logic gates] are also often known as inverters. An even number of those '''would''' indeed produce the same output as the (true/false) input. [[Special:Contributions/108.162.242.58|108.162.242.58]] 16:03, 7 July 2022 (UTC) |