Overcurrent Protection
Overcurrent protection is a mechanism to prevent damage or failure of electrical systems due to excessive current flow. In the context of space and astronautical engineering, overcurrent protection is critical to ensure the safety and reliability of spacecraft and their subsystems. Overcurrent protection devices such as fuses, circuit breakers, and current limiters are used to interrupt the flow of current when it exceeds a predetermined level. These devices are designed to operate quickly and accurately to prevent damage to sensitive electronic components and to prevent fires or explosions. Overcurrent protection is particularly important in space applications where repair or replacement of damaged components is difficult or impossible. The design of overcurrent protection systems must take into account the unique challenges of the space environment, including radiation, extreme temperatures, and vacuum conditions.
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