Match the following:
| 1-ϕ motors | Applications |
| (1) Split-phase motor | (A) Ceiling fan |
| (2) Capacitor run motor | (B) Small belt-driven conveyor |
| (3) Shaded pole motor | (C) Hair-dryer |
| (4) AC series motor | (D) Vacuum cleaner |
1
1 - A, 2 - B, 3 - C, 4 - D
2
1 - B, 2 - A, 3 - C, 4 - D
3
1 - C, 2 - A, 3 - B, 4 - D
4
1 - D, 2 - A, 3 - C, 4 - B