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Why is intermediate frequency transformer used in amplitude modulation?
Wiki User
∙ 11y ago
used as a adjustable band pass filter...
Wiki User
∙ 11y ago
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Why is amplitude modulation susceptible to noise but not frequency modulation?
because noise usually changes the amplitude not frequency.
In which Analog to analog modulation methods does the peak amplitude?
Frequency modulation Phase modulation
What is the modulating frequency of amplitude modulation?
the frequency range of an am wave is 20herz to 20kilo herz
What is changing amplitude or frequency called?
modulation
What does am frequency stand for?
AM stands for Amplitude Modulation. In theory, amplitude modulation could be applied to a radio signal on any frequency but the AM band on most domestic radios stretches from 530 to 1700KHz.
What does AM and FM stand for in radios?
AM - Amplitude Modulation FM - Frequency Modulation
Amplitude modulation and frequency modulation range in India?
Normal frequency range for amplitude modulation is 550kHz to 1610kHz
What are the advantages frequency modulation amplitude modulation?
Frequency modulation have some advantages over amplitude modulation, FM is not sensitive to the amplitude noise, and have high efficient use of transmitted power
What does AM and FM mean?
am is amplitude modulation, fm, frequency modulation
Why is amplitude modulation susceptible to noise but not frequency modulation?
because noise usually changes the amplitude not frequency.
Comparison of amplitude modulation and frequency modulation?
Amplitude of the (high frequency) Carrier signal is varied with respect to low frequency of message signal is called amplitude modulation. Frequency of the carrier signal is varied with respect to low frequency of message signal is called frequency modulation.
What are FM and AM?
Amplitude Modulation (AM) Frequency Modulation (FM)
In FM does the amplitude remains constant?
In frequency modulation (FM) the amplitude does not remain constant. Instead, the amplitude varies according to the modulation index and the frequency of the modulating signal. This is in contrast to amplitude modulation (AM), where the amplitude of the carrier signal is modulated while the frequency remains constant.
What does AM and FM stand for in music?
amplitude modulation & frequency modulation
What does the frequency AM stand for?
amplitude modulation
Multiple choice question answer of AM modulation?
amplitude modulation is where we modulate our signal with a carrier signal amplitude changes but frequency remains constant in amplitude modulation
What is the modulating frequency of amplitude modulation?
the frequency range of an am wave is 20herz to 20kilo herz
