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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Question
What type of electronic signal consists of continuously changing voltage in a circuit?
a dialog
b digital
c analog
d dial up
You must be logged in to post a comment.
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