Final answer:
The components of the starter-generator that require periodic inspection are the brushes, commutator, and bearings. Inspecting and maintaining these components ensures optimal performance and prevents potential failures.
Step-by-step explanation:
The components of the starter-generator that require periodic inspection include the brushes, commutator, and bearings.
The brushes are responsible for transferring electrical current between the stationary and rotating parts of the generator. Over time, the brushes can wear down and need to be replaced. Regular inspection ensures that the brushes are in good condition and making proper contact.
The commutator is a rotating cylindrical component with metal segments that come into contact with the brushes. Over time, the commutator can become dirty or worn, leading to poor electrical connections. Inspecting and cleaning the commutator periodically helps maintain optimal performance.
The bearings are used to support and allow the rotation of the generator's shaft. They need to be lubricated regularly to prevent friction and ensure smooth operation. Inspecting the bearings for signs of wear or damage is important to prevent potential failures.