Fourier Series Animation Using Harmonic Circles

Synchronous Machines Steady State Operating Point

Electric Circuits Review

 

Switching Loss Notes

 

 

Electromagnetics Review

 

Synchronous Machine Calculations

 

αβ abc and dq frames for Space Vector Diagrams

It is important to remember that the abcs and αβ(dqs) frames are stationary and are tied to the physical location of the stator windings. The dqr and dqe reference frames rotate with the the physical location of the rotor and the Space Vector rotor voltages and currents for the dqr frame and with the Space Vector (Stator Voltage, Stator Current/Magnetic Field) for the dqe frame:

 

 

Guitar/Piano Chord Substitutions for Modern Sound

 

Phase Shifting

Skeletal Muscle Contraction 8 th ed th ed ppt download

Skeletal Muscle Contraction 8 th ed th ed ppt download

A Periodic Assessment from MEE 480

http://tutorial.math.lamar.edu/Classes/CalcIII/GreensTheorem.aspx

https://www.whitman.edu/mathematics/calculus_online/section16.04.html

http://faculty.up.edu/wootton/calc3/section17.4.pdf

Ch 9. The Hydrogen Atom MS310 Quantum Physical Chemistry - Historical hydrogen atom model (Plum pudding model, Rutherford model) vs. quantum mechanical. - ppt download

Ch 9. The Hydrogen Atom MS310 Quantum Physical Chemistry - Historical hydrogen atom model (Plum pudding model, Rutherford model) vs. quantum mechanical. - ppt download

AM and FM signal Modulation infoGIF

FTs

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Metodo para determinar Señales de Energía o Potencia? Energy or Power Signal? cos(t)+cos(2t)

convolution of 2 functions

Fourier

Fourier series can be used to approximate any differentiable function using sin and cosin functions. The accuracy increases as more terms are included in the series.
As can be seen from the animation, the mean deviation greatly increases on non-differentiable points (in the given case, they are dis-continuous and hence non-differentiable).

laplace