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Two waves meet at the same time when one has a instantaneous amplitude of A and the other has the instantaneous amplitude of B Their combined amplitude at this time is?
The amplitudes simply superimpose so it becomes A + B.
What is the relationship between the amplitude and frequency of a sine wave?
They are independent quantities. Amplitude decides the intensity ie energy content of the wave and frequency is different right from amplitude. If the maximum amplitude,E, is known then the instantaneous amplitude, e, can be found by e=E*sin(2*pi*f*t) where f is the frequency and t is the time in seconds from the start of the sine wave. Note that the angle in brackets is in radians. -------------------------------------------------------------------- Hi there is no such a term "maximum amplitude". Amplitude itself is the maximum displacement. For a fixed frequency and fixed amplitude, as time passes then the displacement e varies as fractiion of max E. That is all. E is constant and f is another constant. They are not directly related in any way.
What is instantaneous power mean?
The product of the instantaneous voltage and the instantaneous current for a circuit or component.
What can the instantaneous speed be thought of as the magnitude of instantaneous?
Magnificent
What Instantaneous speed can be thought of as the magnitude of instantaneous?
Magnificent
Two waves meet at a time when one has the instantaneous amplitude A and the other has the instantaneous amplitude B Their combined amplitude at this time is?
A + b
Two waves meet at the same time when one has a instantaneous amplitude of A and the other has the instantaneous amplitude of B Their combined amplitude at this time is?
The amplitudes simply superimpose so it becomes A + B.
What is amplitude modulation derive expression for am wave and modulation index?
the maximum amplitude of carrier wave varied with respect to instantaneous values of message signal is called amplitude modulation
The instantaneous value of current in an AC circuit is represented by 150 sin 2π x 30t What are the amplitude and frequency of the AC wave?
The amplitude is 150; 30
What is the relationship between amplitude and magnitude?
* The term peak amplitude, often shortened to amplitude, is the nonnegative value of the waveform's peak (either positive or negative). * The instantaneous amplitude of is the value of (either positive or negative) at time . * The instantaneous magnitude, or simply magnitude, of is nonnegative and is given by . ALSO Amplitude is the maximum displacement from equilibrium in a sinusoidal wave.Magnitude is just the value of something; typically refering to scalar quantities.
How does the frequency change in a FM transmitter?
-- the modulation index varies -- the instantaneous deviation varies -- the amplitude of the carrier component varies -- the spectrum of sidebands varies -- the total occupied bandwidth varies
A bob of mass 50 g oscillates as a simple pendulum with an amplitude 5 cm and period 2 s Calculate the instantaneous velocity of the bob and the tension in the supporting thread?
10000000000000000000000000000000000000to33333333333333333333333333333333333333330000000000000000000000000000000
What is the relationship between the amplitude and frequency of a sine wave?
They are independent quantities. Amplitude decides the intensity ie energy content of the wave and frequency is different right from amplitude. If the maximum amplitude,E, is known then the instantaneous amplitude, e, can be found by e=E*sin(2*pi*f*t) where f is the frequency and t is the time in seconds from the start of the sine wave. Note that the angle in brackets is in radians. -------------------------------------------------------------------- Hi there is no such a term "maximum amplitude". Amplitude itself is the maximum displacement. For a fixed frequency and fixed amplitude, as time passes then the displacement e varies as fractiion of max E. That is all. E is constant and f is another constant. They are not directly related in any way.
What is instantaneous power factor?
Instantaneous power doesn't have a frequency; it's instantaneous!
What is instantaneous power mean?
The product of the instantaneous voltage and the instantaneous current for a circuit or component.
Are double replacement reactions instantaneous?
Nothing is instantaneous.
Does light speed accelerate or is it instantaneous velocity?
Instantaneous.
