The Full Wiki

Concentric: Wikis


Note: Many of our articles have direct quotes from sources you can cite, within the Wikipedia article! This article doesn't yet, but we're working on it! See more info or our list of citable articles.

Did you know ...

More interesting facts on Concentric

Include this on your site/blog:


From Wikipedia, the free encyclopedia

Concentric objects share the same center, axis or origin with one inside the other. Circles, tubes, cylindrical shafts, disks, and spheres may be concentric to one another. Concentric objects do not necessarily have the same radius.

Concentric circles

Examples of concentric phenomena

Concentric cable is a cable type used in TN-C-S earthing systems where the combined neutral and earth core completely surrounds the live core(s). This minimizes the risk of completely cutting through the combined neutral and earth without first completely cutting through the live cores.

Concentric muscles contractions are those in which the muscle shortens.

See also

External links

Simple English

File:Concentric (PSF).png
Concentric circles

Concentric objects share the same center, axis, or origin. Circles,spheres, cylinders, tubes, and other round objects can be concentric. Concentric shapes do not normally have the same radius.


Got something to say? Make a comment.
Your name
Your email address