https://ohmslawcalculator.com/voltage-divider-calculator
From: Gino A. Villarini Sent: Monday, December 5, 2022 9:04 AM To: AnimalFarm Microwave Users Group Subject: [AFMUG] Voltage Attenuator? Picking your brains this morning! I need to monitor a 48V battery bank in order to activate some actions on a Control by Web X420 device. The x420 only takes up to 12v in the analog input, how can I linearly attenuate de 40-50V range in to a 12v range to make this work? Gino Villarini Founder / President @GVillarini 787.273.4143 | Metro Office Park #18 Suite 304 Guaynabo, PR 00968 -------------------------------------------------------------------------------- -- AF mailing list AF@af.afmug.com http://af.afmug.com/mailman/listinfo/af_af.afmug.com
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