Backup Power Supplies
Backup power supplies are systems designed to provide electrical power to critical loads in the event of a power outage or disruption. In the context of space and astronautical engineering, backup power supplies are essential for ensuring the continued operation of spacecraft and other space-based systems. These systems typically consist of batteries, fuel cells, or other energy storage devices that can be activated automatically or manually when the primary power source fails. Backup power supplies must be designed to withstand the harsh conditions of space, including extreme temperatures, radiation, and vacuum. They must also be highly reliable and capable of providing power for extended periods of time, as power outages in space can last for days or even weeks. The development of advanced backup power supplies has been critical to the success of many space missions, including the Apollo program and the International Space Station.
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