Motor

A motor comprising:

• a stator including a stator core and teeth respectively protruding from the stator core in predetermined directions of protrusion;
• and
• coils respectively wound onto the teeth n (n is an even number of 4 or greater) turns including first to n-th turns,
• wherein
• j-th and (j+1)-th turns (j is an integer, 1<j<n−1) of each of the coils are two turns both lying closest to a center of a range wound with each of the coils onto the teeth in the predetermined directions of protrusion of the teeth, and,
• when each of the coils is cut in a corresponding one of the predetermined directions of protrusion of the teeth, each of a (j−1)-th turn and a (j+2)-th turn is greater in cross-sectional area than each of the j-th turn and the (j+1)-th turn.