Which case 2 phases motor is used. why?

Many applications that call for strong starting torque and precise motor speed control employ two-phase motors. They work especially effectively in machines that need to run at low speeds, such fans, blowers, and compressors. Appliances like refrigerators, air conditioners, and washing machines frequently employ two-phase motors. Additionally, they are utilised in industrial equipment like pumps, conveyors, and machine tools. The simplicity and dependability of two-phase motors are their key advantages. They can operate with a high level of efficiency and are generally simple to make and maintain. Two-phase motors may also be easily controlled by electronic circuits, which makes them appropriate for usage in a variety of applications. In conclusion, two-phase motors are frequently employed in applications that demand a strong starting torque and precise motor speed control. They are renowned for their simplicity, dependability, and ease of operation, and they are especially well-suited for applications that call for modest speeds.