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It has several meanings, none of which have anything to do with computer programming. In mathematics, a Quadrature is a numerical integration.
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Definition of Quadrature axis?
Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles. Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles.
What is time phase quadrature?
Quadrature phase occurs when two periodic waveforms have a phase difference of 1/4 of their output period.
How does quadrature amplitude modulation works?
QAM is a combination of phase modulation & amplitude modulation.
Why quadrature modulation is used?
The aim is to increase capacity of the system as the signal can be represented using different phase angles as well as amplitude. F.Mmbaga
How do you relate AC and DC voltage by means of complex numbers?
A complex number is a combination of real and imaginary numbers. An example of a complex number is the expression (a + jb), in which the letter j is called an 'operator'. In this example, the operator +j indicates that the quantity b is acting at an angle of +90o to quantity a -or is 'leading' a by 90o. If the operator was -j, then it would be indicating that quantity bis acting at -90o to quantity a -or is 'lagging' a by 90o.Mathematicians use the letter 'i' to represent an imaginary number, but in electrical engineering we use the letter 'j'. This is because we already use a lower-case 'i'to represent an instantaneous value of current. In mathematics, the operator is sometimes written after the quantity to which it applies (i.e. 'bj'), but it is more usual, in engineering, to place the operator in front of that quantity (i.e. 'jb').The application of the operator 'j' to a phasor, then, acts to rotate that phasor, counterclockwise, through 90 degrees.The term, 'imaginary', is misleading -it doesn't mean that it exists only in the mind! It is simply a mathematician's term for 'quadrature', meaning 'lying along the y-axis'.A.C. quantities, such as current and voltage, can be resolved into horizontal and vertical components. So, we can represent an alternating-current quantity by a complex number which represents its in-phase component together with its quadrature (plus or minus 90o) component. For example, 3+j4 could represent a 5-A current, whose in-phase component is 3 A, and whose quadrature component is 4 A (i.e. which leads the in-phase component by 90o).Complex numbers enable complex a.c. circuits to be resolved relatively easily, and without the need to construct complicated phasor diagrams.As in-phase and quadrature ('imaginary') components only apply to a.c. quantities, we do not need to apply complex numbers to d.c.
Definition of Quadrature axis?
Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles. Quadrature axis of a magnetomotive force is defined as that component of MMF that is directed along an axis in quadrature with the axis of the field poles.
What is time phase quadrature?
Quadrature phase occurs when two periodic waveforms have a phase difference of 1/4 of their output period.
Write FORTRAN90 program using gauss-quadrature rule?
you can finde integral with 4 gauss quadrature in book for meshfree writed by G.R.Liu after one chaper there is a program .in that is program that use gauss-quadrature for integral with fortran. excuse me for my bad writing.
What has the author A H Stroud written?
A. H. Stroud has written: 'Gaussian quadrature formulas' -- subject(s): Gaussian quadrature formulas, Mathematics, Tables
What actors and actresses appeared in Quadrature 300 - 2000?
The cast of Quadrature 300 - 2000 includes: Gillian Dawson as The Woman Roseena Webb as The Kid
Explain quadrature null effect of coherent detector?
zero demodulated signal, which occurs for phase angle equal to + or - 90degrees, represent Quadrature Null Effect of the coherent detector.
What three words begin with q and end with e?
quadrature quadruple qualitative
What are disadvantages of quadrature phase shift keying?
Generation and detection of QPSK is complex.
Use Guassian quadrature with n equals 1 and n equals 2 and compare to exact value I equals compare to exact value?
Use Guassian quadrature with n=1 and n=2 and compare to exact value I=
What math word starts with g''?
Gaussian quadrature? Geometric calculus? Graph theory?
How does quadrature amplitude modulation works?
QAM is a combination of phase modulation & amplitude modulation.
What are the types of demodulation?
Most common nowadays is the quadrature detector. PLL detectors are still common too.
