Is it true or false that a 12,000-volt transformer is referred to as a 120-kilovolt transformer?

A 12,000-volt transformer is not referred to as a 120-kilovolt transformer; it simply represents 12 kilovolts (kV). In electrical systems, voltage is often measured in kilovolts, where 1 kilovolt equals 1,000 volts. Therefore, 12,000 volts should be correctly expressed as 12 kV, not 120 kV.

The distinction in terminology is important for clarity and accuracy in electrical engineering. Voltage levels must be communicated correctly, especially in line work, to ensure safety and proper equipment usage. The term "kilovolt" directly indicates the value in thousands of volts, so equating 12 kV with 120 kV would lead to significant misunderstandings.

Understanding this difference is crucial for apprentice linemen, as working with equipment at these voltage levels demands precise knowledge of the electrical standards and regulations.