Final answer:
The start winding of a resistance split-phase motor has higher resistance and fewer wire turns compared to the running winding, facilitating motor start-up and phase shift.
Step-by-step explanation:
When comparing the start winding of a resistance split-phase motor with the running winding, we would find that the start winding is designed to have a higher resistance and often includes fewer turns of wire than the running winding. This configuration allows the start winding to create a phase shift necessary for starting the motor but exhibits a higher impedance, which restricts current flow. Once the motor reaches a certain speed, a centrifugal switch or electronic controller disconnects the start winding, and the motor continues to run with the running winding, which has lower resistance and is optimized for efficient continuous operation.