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== Power Supply == In the past, most equipment on the payload has been individually powered by it's own battery. This strategy has been successful in removing power as a possible single point of failure, but it has cost weight in the design. If we can design a power system which would keep critical components running while shutting down less critical systems, then the whole system should be able to run off of a single battery. The first problem with this plan is that most of the components run off of different, incompatible voltages. To solve this, switching voltage regulators should be used to maximize efficiency. Current design: [[File:spacebridge_power_sch_v1.PNG|500px]] This design still requires cutoffs for non-critical systems, as well as battery monitoring. This system will not be ready for the next launch. Regulators used: TPS54140DGQ LT1616
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