It’d be a topographically dispersed parallel battery pack. In a perfect world without ripple, voltage drop, etc, it’d be a simple circuit run ... from the inboard power packs over lengthy ...

An RC circuit in series with the coil allows full-current turn-on for reliable relay operation, then reduces the current to save power ... resistor and capacitor in parallel.

While passive precharge employs a power resistor to create an RC circuit that charges the capacitor asymptotically, active precharge can employ a switching converter with a buck topology that uses ...