Mssc maintenance Study guides, Class notes & Summaries

When connecting a 3-phase motor the three lines (T1,T2 and T3) are usually connected to __________. - L1, L2, and L3 Electricians use __________ to prevent damage to electrical wiring running to the machine. - rigid and flexible conduit When the wire or foil strip inside a fuse melts, the fuse is said to be __________. - blown The difference between a fuse and a circuit breaker is __________. - circuit breakers can be reset and used again The amount two electrical waveforms are out of pha...

MSSC Maintenance awareness practice test (2022/2023) Rated A+ A burn or pungent odor of oil indicates excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. 3 percent A common sign of a misaligned coupling is _____________. excessive vibration A multimeter is a multipurpose devise that can measure voltage, current, and resistance A power diagram is used in addition to a ladder diagram to determine_________. All of these (How the input ...

Question: Bearing seals can be damaged by what? - ANSWER-Excessive lubrication Question: W. Edwards Deming's plan for continuous improvement is __________. - ANSWER-Plan-do-check-act (PDCA) Question: What is preventive maintenance defined as? - ANSWER-Routine servicing at predetermined intervals Question: Zero defects and breakdowns is a goal of __________. - ANSWER-TPM Question: A maintenance log records work performed on a piece of equipment. A maintenance log should be kept for ____...

MSSC Maintenance awareness practice test exam real questions and answers A burn or pungent odor of oil indicates - CORRECT ANSWER-excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. - CORRECT ANSWER-3 percent A common sign of a misaligned coupling is _____________. - CORRECT ANSWERexcessive vibration A multimeter is a multipurpose devise that can measure - CORRECT ANSWER-voltage, current, and resistance A power diagram is us...

MSSC Maintenance awareness practice test Question and answers 100% correct 2024A burn or pungent odor of oil indicates - correct answer excessive temperature A Chain should be replaced when its length becomes ______longer than the original length. - correct answer 3 percent A common sign of a misaligned coupling is _____________. - correct answer excessive vibration A multimeter is a multipurpose devise that can measure - correct answer voltage, current, and resistance A power di...

MSSC Maintenance Chain Drives - Questions and Answers A belt drive having a 12 inch driver pulley and a 6 inch driven pulley has a pulley ratio of? 0.5 In the calculation of shaft speed and shaft torques of a belt drive system, which of the following applies? Shaft speeds are inversely proportional to pitch diameters The driven pulley in the belt drive system show is rotating at _____ rpm. 1200 One important characteristic of a timing belt is? It will not slip during operation The fractional h...

MSSC Maintenance Awareness Questions and Answers Rated A+ When connecting a 3-phase motor the three lines (T1,T2 and T3) are usually connected to __________. - Answer ️️ -- L1, L2, and L3 Electricians use __________ to prevent damage to electrical wiring running to the machine. - Answer ️️ -- rigid and flexible conduit When the wire or foil strip inside a fuse melts, the fuse is said to be __________. - Answer ️️ -- blown The difference between a fuse and a circuit breaker is ...

MSSC Maintenance Awareness Questions and Answers 100% Verified Torches are designed to avoid mixing oxygen and acetylene by using __________. - Answer ️️ -Reverse-flow check valves at torch inlets or regulator outlets To prevent leakage around the valve during use, __________ - Answer ️️ -An oxygen cylinder valve should be opened all the way An explosion can occur if __________ comes in contact with oil. - Answer ️️ -High pressure oxygen A green welding hose normally indicate...

When connecting a 3-phase motor the three lines (T1,T2 and T3) are usually connected to __________. - L1, L2, and L3 Electricians use __________ to prevent damage to electrical wiring running to the machine. - rigid and flexible conduit When the wire or foil strip inside a fuse melts, the fuse is said to be __________. - blown The difference between a fuse and a circuit breaker is __________. - circuit breakers can be reset and used again

MSSC Maintenance Awareness Practice Test Already (GRADED A+)