General Knowledge - Technology - Discussion
Discussion Forum : Technology - Section 1 (Q.No. 42)
42.
What does AM mean?
Answer: Option
Explanation:
Amplitude modulation was the first type to be used in radio. It works well with HF and morse code.
Discussion:
2 comments Page 1 of 1.
Deepika SR said:
1 decade ago
AM is a technique used in electronic communiction, most commonly for transmitting information via a radio carrier wave.
Kota said:
1 decade ago
Modulation is a technique where amplitude of the carier signal is varied in accordance with the characteristic of the message signal.
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