Examlex
Design is the second phase of the SDLC in which the current system is studied and alternative replacement systems are proposed.
Harmonics
In electrical systems, harmonics are frequencies that are integer multiples of the base fundamental frequency, leading to distortion in power systems.
Cosines
Refers to the cosine function, a trigonometric function that represents the ratio of the adjacent side to the hypotenuse of a right-angled triangle.
Frequency
The number of complete cycles of AC voltage that occur in 1 s.
Hertz
The unit of frequency in the International System of Units (SI), equivalent to one cycle per second, used to measure the frequency of alternating currents and sound waves.
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