Question

Which of the following best describes "frequency" in the context of electricity? Group of answer choices The speed of electrons. The driving force for electrical flow. The number of times per second the voltage goes through 1 cycle. The parameter measured in units of "ohms". The parameter measured in units of "volts".

Answer 1

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Step-by-step explanation:

In electricity, frequency refers to the number of times an electron goes through one complete cycle per second. It is measured in "Hertz" (Hz), where 1 Hz means one cycle per second. Frequency determines the behavior or rate of change of alternating current (AC) required for power generation, transmission and use. The behavior of electrical equipment affects many electrical equipment such as the operation of power lines and the operation of motors and transformers. In summary, frequency measures how fast voltage oscillates and plays an important role in electrical systems.