Asked by Paola Diogene on Jul 14, 2024
Verified
MTBF measures the average
A) calendar time between failures.
B) operating time between failures.
C) number of failures per unit time.
D) number of operations between failures.
E) downtime per breakdown.
MTBF
Mean Time Between Failures, a reliability term used to predict the time elapsed between inherent failures of a system during operation.
Operating Time
The total amount of time during which a machine, system, or facility is functioning and available for use.
- Acquire knowledge of fundamental terminology in reliability and maintenance, such as reliability, MTBF, infant mortality, and different maintenance categories.
- Assess the average time period between failures (MTBF) and deduce the failure ratio (FR) based on the given data.
Verified Answer
SM
Samantha MaximJul 20, 2024
Final Answer :
B
Explanation :
MTBF stands for Mean Time Between Failures, which is the average time between two consecutive failures during the operation of a system. Therefore, it measures the operating time between failures, making option B the correct choice.
Learning Objectives
- Acquire knowledge of fundamental terminology in reliability and maintenance, such as reliability, MTBF, infant mortality, and different maintenance categories.
- Assess the average time period between failures (MTBF) and deduce the failure ratio (FR) based on the given data.