FTA(fault tree analysis) refers to the failure mode and effects analysis, which is a method used to analyze and evaluate the potential failures in a power cabinet and their impact on the system's performance. This template involves identifying all potential modes of failure of Jackscrew and analyzing their effects on the system's operation. By conducting an FTA for the power cabinet, operators can increase the uptime and efficiency of the system, while reducing the risk of equipment failure and unexpected shutdowns.