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Which of the Following Statements Is CORRECT

question 60

Multiple Choice

Which of the following statements is CORRECT?


Definitions:

Line Voltage Variations

Fluctuations in the electrical power supply voltage that can affect the performance of electrical devices.

Constant Voltage Transformer

An electrical transformer that maintains a constant output voltage despite variations in the input voltage, useful in scenarios where stable voltage is critical.

Communications Protocol

A set of rules and standards that determine how data is transmitted and received over a network, ensuring compatibility and interoperability between devices.

PLC Devices

Devices that are part of a programmable logic controller (PLC) system, used for automation of industrial electromechanical processes.

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