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Posted to Technical Theory Forum on 4/14/2023 2 Replies

Howard, look at figure 1. [Alternator charging battery plus vehicle loads] 14 volts across the battery terminals with 13.7 battery volts (including surface charge). That 13.7 battery volts is analogous to 13.7 CEMF (counter electromotive force volts). Do you u... Login to read more.

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