An AC generator produces how many cycle(s) per revolution for each pair of poles?

In an AC generator, the number of cycles produced per revolution corresponds to the number of magnetic pole pairs. When there is a single pair of poles in the generator, it creates one complete cycle of alternating current (AC) for each full revolution. This means that as the rotor spins past the magnetic field created by the poles, it generates an alternating voltage once for each revolution, resulting in one cycle.

If there were two pairs of poles, then the generator would produce two cycles per revolution, as each pair would contribute to the formation of an AC wave. Thus, the relationship between the number of pole pairs and the cycles produced is crucial in understanding the function of an AC generator.

In the context of this question, identifying that "one" cycle per revolution occurs for each pair of poles helps in grasping the fundamental operation of generators and their design parameters.