Which measurement on a digital multimeter would be described as frequency measured in hertz?

Which measurement on a digital multimeter would be described as frequency measured in hertz?

• A. Frequency (Hz)
• B. Resistance (ohms)
• C. Voltage (volts)
• D. Capacitance (farads)

Answer: (A)

Frequency is the rate at which a repeating signal completes cycles each second, and it is measured in hertz. When a digital multimeter is set to measure frequency, it listens to the input waveform and displays how many cycles occur per second, hence a reading in Hz. This is distinct from resistance (ohms), voltage (volts), and capacitance (farads), which describe impedance, potential difference, and stored charge capacity, respectively. So the measurement described in hertz is the frequency reading from the meter—the cycle rate of the input signal.

Frequency is the rate at which a repeating signal completes cycles each second, and it is measured in hertz. When a digital multimeter is set to measure frequency, it listens to the input waveform and displays how many cycles occur per second, hence a reading in Hz. This is distinct from resistance (ohms), voltage (volts), and capacitance (farads), which describe impedance, potential difference, and stored charge capacity, respectively. So the measurement described in hertz is the frequency reading from the meter—the cycle rate of the input signal.