Page Comparison

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#	Title	User Story	Notes
1	Step down voltage from 160V 151V to 12 V	Find an appropriate part	Input range for the DCDC converter is the range of voltages for the battery (90 108 - 160 151 V, 129.6 V nominal)
2	Supply the required current for the electrical components on the board	Find required part or use multiple converters to supply the proper current	Boards should be on a separate rail from the lights and horn Boards require approximately 10 A of current at peak Horn and lights require 5 + ? A of current at peak
3	Provide redundancy for the circuit boards	Put parts into a configuration that allows for redundancy in case of failure
4	Add protection to converter input	Assure that the DCDC converter board is adequately protected from overvoltage, overcurrent, and reverse voltage

User interaction and design