What kind of power can AC generators produce?

AC generators, also known as alternators, are specifically designed to produce alternating current (AC) power. The operation of an AC generator relies on electromagnetic induction, where a conductor (usually a coil of wire) moves through a magnetic field, inducing an electrical current. The direction of the current reverses periodically, which is characteristic of alternating current.

AC power is widely used in homes and industries because it can be easily transformed to different voltage levels, making it suitable for long-distance transmission and versatile for various applications. The frequency of the AC power, often measured in hertz (Hz), determines the rate at which the current alternates. In many countries, the standard frequency is either 50Hz or 60Hz.

In contrast, direct current (DC) power flows in a single direction and is produced by DC generators or other sources like batteries. Static power is not a recognized term in electrical engineering as it does not effectively describe any type of power output. Rotating power does not define a specific type of electrical output; rather, it might refer to mechanical power produced by rotating machinery.

Thus, the correct option regarding the capability of AC generators is that they produce alternating current, which is essential for modern electrical systems.