Hysteresis occurs in ferromagnetic and ferroelectric materials, as well as in the deformation of rubber bands and shape-memory alloys and many other natural phenomena.

Where is hysteresis used?

It is mostly used to retain a memory, for example, hard disks, magnetic tape, and credit cards. Hysteresis is applied in many artificial systems such as in thermostats and Schmitt triggers which are designed to prevent unwanted frequent or unwanted rapid switching.

What is hysteresis and its examples?

Hysteresis means slow to respond, lagging, a retardation of an effect when the forces that act upon a body are changed. In economics, it refers to the delayed effects of something. For example, as unemployment rises, people get used to a lower standard of living.