Resistance readings across the windings of a motor should be:

Resistance readings across the windings of a motor are expected to be very low. This low resistance is crucial for efficient operation, as it indicates that the windings are properly functioning and capable of allowing electrical current to flow smoothly without significant losses.

In a functioning motor, low resistance ensures that the windings can generate a strong magnetic field when current passes through them, which is essential for the motor to perform its intended mechanical work. High resistance would suggest issues such as winding damage, insulation failure, or open circuits, all of which can hinder the motor's performance or lead to failure.

Considering the context, moderate resistance may indicate some issues within the motor, while non-existent resistance could suggest a short circuit, which is also hazardous. Thus, very low resistance aligns with the healthy operational state of motor windings.