Automotive
Fuse current with margin
Calculates fuse current from operating current and a safety margin.
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Required alternator power
Calculates power from system voltage and current.
Required alternator current
Sums load current and battery charging current as required alternator current.
Load current from power and voltage
Calculates load current from power and system voltage.
Battery runtime from capacity and current
Estimates load runtime from battery capacity and load current.
Battery used capacity
Calculates battery charge used from current and time.
Automotive wire power loss
Calculates wire power loss from current and wire resistance.