Boost converter: Revision history

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For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

3 June 2025

  • curprev 03:2603:26, 3 June 2025 imported>Suiseiseki42 17,405 bytes +17,405 The board is modified to use a 9V snap connector; http://www.datamath.org/Batteries/BP7_Repair.htm - my best guess is that the circuit was modified to use a 9V battery (instead of rechargeable AA batteries) for the calculator, bypassing the boost convertor.