grunf Posted September 10, 2015 Share Posted September 10, 2015 Is the voltmeter working correctly? When running on battery, it always shows 24V; even if the battery runs out of power, the voltmeter doesn't move until it suddenly drops to zero once the battery dies. For the curious ones, MiG-21's battery life is about 20 minutes with all the systems turned on. :smartass: Link to comment Share on other sites More sharing options...
BravoYankee4 Posted September 11, 2015 Share Posted September 11, 2015 Well, depending on the battery type there are different discharge curves, and some that are almost going from full to none. However I doubt the battery technology used in those planes back then would do like that... I would say that simulation is not correct here. Others might need to correct me with hard facts. Link to comment Share on other sites More sharing options...
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