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What is a sinusoidal wave?
This is a wave that appears to have curves. AC current/voltage. If you see a wave on a ossiloscope of what our AC (Alternating current) mains voltage that will be the answer to the question. DC (direct current) does not appear to have the same qualitys
Arianna Blick
Wiki User
∙ 14y agoWhat is a sinusoidal wave?
This is a wave that appears to have curves. AC current/voltage. If you see a wave on a ossiloscope of what our AC (Alternating current) mains voltage that will be the answer to the question. DC (direct current) does not appear to have the same qualitys
Wiki User
∙ 15y agoa sinusoid is a very standard waveform. Graph y=Sinx to see it
Wiki User
∙ 12y agosinusoidal wave is a continuous signal there fore the response can be identified easily
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What is the duration of a pure sinusoidal signal?
A true pure sinusoid signal lasts forever, from -infinity to +infinity. If it ever turned on or off it would not be a pure single frequency sinusoid signal. Real signals aren't pure.
How to measure the root mean square value of MESURED voltAGE in convential voltmeter?
A conventional voltmeter displays 0.707 of the peak voltage when it measures AC.In doing so, it displays the RMS value of the measured voltage IF the measured voltage is a sinusoid.If the measured voltage is not a sinusoid, then its peak value is 1.414 times the displayed number, andyou have to calculate the RMS based on the waveform.
What is the difference between vector and phaser diagram?
A(t) = Am sin(ωt ± Φ) representing the sinusoid in the time-domain form. But when presented mathematically in this way it is sometimes difficult to visualise this angular or phase difference between two or more sinusoidal waveforms so sinusoids can also be represented graphically in the spacial or phasor-domain form by aPhasor Diagram, and this is achieved by using the rotating vector method.Ansh
How do you generate unipolar sinusoidal pulse width modulation from a function generator?
If you're going to use a function generator, presumably you'll be natural sampling a sinusoid for SPWM. In order to generate unipolar spwm, you'll need two sinusoids that are 180 degrees apart. So take the output of your sinusoid into two unity gain buffers, one inverting and one non-inverting. This will also allow you to set your reference for the sinusoids as compared to the (ONLY ONE!) sampling waveform, which can either be a triangle or a sawtooth. A sawtooth can easily be generated using a single comparator, by the way. One side of the bridge driven from the buffered sample ouptut and the other from the inverted and buffered sample output. It is my understanding that unipolar spwm has the advantage of higher order harmonics, as compared to bipolar, which makes them easier to filter out. The tradeoff is greater complexity because of the required extra input waveform. Good luck.
What is a triangle wave voltage function?
Triangle-wave voltage signal is a periodic signal that always has a constant positive and negative slope and no zero slope. It is exactly how it is sounds... a triangle shaped wave. /\/\/\/\/\/\/\/\/\/ - just like that. Nothing in this world can naturally produce perfect triangle waves. Every vibrates as periodic sinusoid. Triangle waves can be generated from sin waves with the use of Fourier Series. http://en.wikipedia.org/wiki/Fourier_series By summing sin waves with different periods nearly any time-continuous signal can be created. -VM
Which of the following functions is not a sinusoid?
y=IxI
What is the amplitude of the sinusoid given by y -5sin(7x)?
5
What is the rms value of the sinusoid?
A: Root Mean Suare and it is defined as .707 of the peak
What is the duration of a pure sinusoidal signal?
A true pure sinusoid signal lasts forever, from -infinity to +infinity. If it ever turned on or off it would not be a pure single frequency sinusoid signal. Real signals aren't pure.
Why are sine and cosine functions called harmonic?
Sinusoid shape of the sine and cosine functions appear as oscillations. If an object is moving in a straight line and its position (function of time) can be described as sinusoid then it is referred to as a simple harmonic motion.
A sinusoid is a function whose values repeat based on positions of a point that moves around a circle?
True.
What kind of motion is vibration?
Vibration is called Harmonic Motion. It is typically expressed as a sinusoid multiplied my an exponential.
How do you spell 'ess shaped' in text?
You would use the spelling "S-shaped" to mean having a sinusoid shape.
Is a sinusoid a function whose value should repeat based on positions of a point that moves around a circle?
yes
Sine wave means what?
The sine wave is also called a sinusoid is a mathematical curve that describes the smooth repetitive oscillation.
What are wave called when moving up and down?
A sine wave or sinusoid, forms an oscillation, or is oscillating in a regular up and down movement.
What is the minimum number of points required to mark all maximum minimum and zeros in a period of a sinusoid?
One period of a sinusoid with no constant component has 1 maximum, 1 minimum,and 1 zero crossing, and 2 zero end-points.Total = 5 points.
