The hysteresis cycle for the material of a transformer core is

Question

The hysteresis cycle for the material of a transformer core is (A) short and wide (B) tall and narrow (C) tall and wide (D) short and narrow

Tardigrade Admin · Accepted Answer

Transformer core is of soft iron material which has small coercivity and large retentivity. Therefore its hysteresis loop is tall and narrow.

Q. The hysteresis cycle for the material of a transformer core is