If you were to measure the voltage on a telephone wire during a phone conversation, you would see fluctuations in voltages occur thousands of times per second in varying intensities that mirror the sound waves of your voice. This type of signal is called a(n) ____ signal, and it fluctuates continuously.

Question

Quizplus · Accepted Answer

An analog signal fluctuates continuously and mirrors the sound waves of a voice, unlike digital signals which are discrete.

If You Were to Measure the Voltage on a Telephone