Which of the following electrical characteristics is not typically measured with a basic digital multimeter?

A basic digital multimeter is designed to measure several key electrical characteristics, including current, resistance, and voltage. Each of these measurements is fundamental in diagnosing and troubleshooting electrical systems.

Current measurement allows you to determine how much electric charge is flowing through a circuit, resistance helps in identifying the opposition to the flow of current, and voltage measurement indicates the electric potential difference between two points in a circuit. These three parameters are essential for understanding how an electrical system operates and ensuring its components function within their specified limits.

In contrast, frequency measurement is not a standard feature on basic digital multimeters. While some advanced or specialized multimeters do include frequency measurements, basic models typically focus on the foundational measurements of current, resistance, and voltage. Therefore, frequency, which refers to the number of cycles of an electrical signal per second, is less commonly associated with the capabilities of basic multimeters.