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Q1. What is full name of PHM ?
A: Prognostics and health management (PHM) is a framework that offers comprehensive yet individualized solutions for managing system health.
Q2. What is maintenance that replace at fixed intervals regardless of condition?
A: Preventive maintenance. Preventive maintenance (PM) is a maintenance program with activities initiated at predetermined intervals, or according to prescribed criteria, and intended to reduce the probability of failure, or the degradation of the functioning of an item.
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