What is the Voltage Frequency?

Question

Accepted Answer

Voltage frequency is the number of times an alternating current changes direction per second.

Voltage frequency is measured in Hertz (Hz).
In the US, the standard voltage frequency is 60 Hz.
In Europe and most other countries, the standard voltage frequency is 50 Hz.
Voltage frequency can affect the performance of electrical equipment.
Some equipment, such as computers and sensitive electronics, require a specific voltage frequency to operate correctly.

Accepted Answer

Voltage frequency is the number of times an alternating current changes direction per second.

Voltage frequency is measured in Hertz (Hz).

In the US, the standard voltage frequency is 60 Hz.

In Europe and most other countries, the standard voltage frequency is 50 Hz.

Voltage frequency can affect the performance of electrical equipment.

Some equipment, such as computers and sensitive electronics, require a specific voltage frequency to operate correctly.

Top Motherson Automotive Technologies and Engineering Machine Technician interview questions & answers