Question
Which of the following measurements are made using a multimeter?
Answer Options
- A) Signal strength and noise
- B) Impedance and reactance
- C) Voltage and resistance
- D) All these choices are correct
Correct Answer: C
Explanation
A typical multi-meter (short for multiple-meter) is a portable measuring device that usually combines the functions of three basic instruments. These instruments allow for the measurement of Voltage (voltmeter), Current (ammeter), and Resistance (ohmmeter).
Therefore, a multimeter is used to measure Voltage and resistance (and usually current, although current is not listed as an option pair here). Specialized equipment like an antenna analyzer (T7C02) or spectrum analyzer is required to measure signal strength, impedance, or reactance.
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