What type of electronic signal consists of continuously changing voltage in a circuit? a dialog b digital c analog d

Question

What type of electronic signal consists of continuously changing voltage in a circuit?
a dialog
b digital
c analog
d dial up

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Thu Nguyệt 4 years 2021-07-18T22:51:57+00:00 1 Answers 17 views 0

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  1. thanhha
    0
    2021-07-18T22:52:59+00:00
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    A message encoded by changing the voltage of an electric current is called an electronic signal. The use of electric current for this purpose is known as electronics. Electronic signals may be analog or digital signals. Analog signals consist of continuously changing voltage in an electric circuit

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