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The measure of a waves intensity?
The measure of the intensity of a wave is referred to as its amplitude.
What is normalize audio?
The relative amplitude (loudness) of an audio signal can vary from soft to very loud. When you normalize an audio signal, you adjust the overall average amplitude to be about same throughout. An audio signal is 'normalized' to a specific numeric value, measured in decibels (e.g. -4db).
How do you measure the value of the amplitude of an electric current?
With an ammeter or a shunt.
How is 60hz in decibel?
Hz is a measure of frequency. Decibel is a measure of loudness/volume/amplitude. The two can not be equated.
What is the direct measure of energy from mechanical wave?
Amplitude is the direct measure of energy from a mechanical wave.=Waves are produced by something (a medium) vibrating. The farther the medium moves as it vibrates, the larger the amplitude of the resulting wave. For example, you can increase the amplitude of a wave on a rope by moving your hand up and down a greater distance. To do this you have to use more energy. The energy is transfered to the rope. The greater amplitude is a direct measure of the increased energy.=
When signal amplitude is equal to carrier amplitude then modulation index is?
amplitude modulating signal
What happens to the distance between the crests when the amplitude is increased?
Nothing happens. Distance between crests is a measure of frequency; amplitude is a measure of the strength, the height of the wave, or auditory volume of the signal.
What will happen if frequency of modulating signal is greater than the carrier signal in amplitude modulation?
Then the signal will be the same amplitude.
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
What is the relation between amplitude and freq if a transmitter having frequency 500mhz what is the amplitude range if have any formula please tell me about that?
Actually the amplitude depends on your modulator by which you generated your signal you can pick any amplitude you want but here is the formula for frequency modulated signal: Ac here decide the amplitude of the signal and you can see that it is not related to the frequency component of your signal.
What does amplitude measure in physics?
Amplitude is a measure of the Energy Content of a Wave.
The measure of a waves intensity?
The measure of the intensity of a wave is referred to as its amplitude.
An AM radio signal is?
amplitude modulated
What is the mean of AM signal?
Amplitude Modulation
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 the characteristics of a periodical?
A periodic signal has two major characteristics: frequency and amplitude. Frequency is the number of times the periodic signal occurs in a set time, and the amplitude refers to how strong the signal is.
