What is the difference between redundancy and failure in engineering?

What is the difference between redundancy and failure in engineering?

Redundancy in engineering refers to the inclusion of extra components that are not strictly necessary for functionality, which serve as backups in case of failure. Failure, on the other hand, is when a system or component does not perform its intended function.

Can you give me an example of redundancy in engineering?

Sure! A common example is in aircraft design, where multiple engines are used. If one engine fails, the others can still keep the aircraft flying safely.

What are the benefits of using redundancy?

The main benefits of redundancy include increased reliability, enhanced safety, and improved system availability, as it ensures that a backup is available in case of a failure.

Are there any downsides to implementing redundancy?

Yes, while redundancy increases reliability, it can also lead to higher costs, increased complexity, and potential maintenance challenges.