Question

Of the following terms, which indicates the number of cycles, per second, that a generator alternates current?

a) volts
b) watts
c) hertz rating
d) ohm's rating

Answer 1

The term 'hertz rating' refers to the number of cycles per second in which a generator alternates current, where one hertz equals one cycle per second.

Step-by-step explanation:

The term that indicates the number of cycles, per second, that a generator alternates current is the hertz rating (c). The frequency of alternating current (AC) and other periodic phenomena are measured in hertz (Hz), which is equivalent to one cycle per second. For instance, a generator outputting a current that alternates 3 times per second has a frequency of 3 Hz. This is a fundamental concept in AC circuits and is essential to understand when studying how generators operate and how the properties of electrical currents affect various electrical components and devices.