Most manufacturers report winding resistance measurements with the windings connected in which configuration?

Manufacturers typically report winding resistance measurements with the windings connected in a series configuration. In this arrangement, the resistances of the individual winding coils are additive, allowing for a comprehensive measurement of the total resistance encountered by the current flowing through the windings. This method ensures that the winding resistance reflects the entirety of the winding structure and the connection intact, which is vital for assessing the performance and condition of the equipment.

Measuring in series also facilitates a more accurate understanding of how the windings will interact under operational conditions, as it simulates the actual power supply scenario where the windings are in a series path. This is essential for diagnosing issues such as poor connections or winding faults, contributing to optimized performance and safety in the operation of electrical equipment.