Square Waves Can Be Generated by Rapidly Switching (Pulsing) an Electrical

question 33

Multiple Choice

Square waves can be generated by rapidly switching (pulsing) an electrical or optical power source-a technique called ____.

• A) ​block keying
• B) ​shift keying
• C) ​on-off keying
• D) ​polar keying

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A term referring to the United States of America, emphasizing its form of government as a republic.

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A political group in early United States history that supported a strong federal government and the ratification of the Constitution, contrasting with the Democratic-Republicans.

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