A three-phase connection, in which there is a common point of connection between all three windings, is called a
A) star' or 'wye' connection.
B) delta' or 'mesh' connection.

Question

Quizplus · Accepted Answer

This is because a star or wye connection is characterized by the presence of a common or neutral point between all three windings. In a delta or mesh connection, there is no common point of connection between the windings.

A Three-Phase Connection, in Which There Is a Common Point