The phase angle varies from 0 to 360 degrees as the wave cycles.
A half wave rectifier does not make a stable voltage. A single phase half wave creates a "bumpy road" where voltage modulates between sine wave maximum and zero. A three phase half wave will create a more stable, but ultimately "unclean", voltage.
The sine wave at low frequency is unstable because it can create strong currents that nobody can stop them from
we cannot use transformer because transformer cannot change frequency . . .
Should be a sine ( or cosine) wave.
The sine wave represents 360 degrees or a full circle. As the satellite revolves 360 degrees around the earth in its orbit this is how it is represented on a flat surface.
a phase shifted sine wave of a different amplitude.
a)set of sine waves b)set of sine waves with phase zero
A: To get the phase angle
This question makes no sense as the specified condition cannot occur. The phase shift between a sine wave and a cosine wave is always 90 degrees, by definition.
The equation for a sine wave is y A sin(Bx C) where A is the amplitude, B is the frequency, and C is the phase shift.
To find the equation of a sine wave, you need to know the amplitude, period, and phase shift of the wave. The general form of a sine wave equation is y Asin(B(x - C)), where A is the amplitude, B is the frequency (related to the period), and C is the phase shift. By identifying these values from the given information or graph, you can write the equation of the sine wave.
Amplitude, Frequency and Phase
Sine wave is considered as the AC signal because it starts at 0 amplitude and it captures the alternating nature of the signal. Cosine wave is just a phase shift of the sine wave and represents the same signal. So, either sine or cosine wave can be used to represent AC signals. However, sine wave is more conventionally used.
30.6 degrees
The formula for a sine wave is y A sin(Bx C) where A is the amplitude, B is the frequency, x is the independent variable, and C is the phase shift.
By its very mane, a sinusoidal wave refers to a sine function. The cosine function is simply the sine function that is phase-shifted.
360 degrees