A Simple Electrical Motor Has Three Components: Windings, Armature, and Housing

question 77

Essay

A simple electrical motor has three components: windings, armature, and housing. These three components have reliabilities of .993, .95, and .999. There is no possibility of redundant parts. The motor must have an overall reliability of at least 0.980, according to the product line manager who will use the motor as an input. What would you do to redesign the motor to meet this specification? Discuss, including a recalculation to meet the standard.

---

Definitions:

Alzheimer's Disease

A progressive neurological disorder that causes memory loss, cognitive decline, and eventually inability to carry out simple tasks.

Immune Function

The complex set of processes and mechanisms by which the body recognizes and defends itself against pathogens, harmful substances, and disease.

Physical Activity

Any bodily movement produced by skeletal muscles that requires energy expenditure.

Mental Benefits

Positive effects on mental health and cognitive function, such as improved mood, reduced stress, and enhanced memory, resulting from various activities or treatments.