What did Fessenden's work in radio technology lay the foundations for?
FM Radio
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TV
Internet
Answer
AM radio broadcasting owes its existence to the groundbreaking work of Reginald Fessenden in radio technology. His pioneering experiments and innovations in the early 20th century laid the foundation for the development of amplitude modulation (AM), a method of transmitting sound over radio waves by varying their amplitude in accordance with the sound signal.
The Remarkable Reginald Fessenden: A Quiz on the Canadian Inventor and Innovator
More Questions
Did Fessenden make the first radio broadcast of entertainment and music?
When did Fessenden die?
In what year did Fessenden claim to make the first radio broadcast of entertainment and music?
In which country was Fessenden born?
How did Reginald Fessenden's contributions influence modern communication technology?
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