Fundamental Physics/Wave

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Wave is defined as periodic oscillation carries energy travels in space. When talking about wave, we talk about wavelength, speed, angular speed, frequency

Sinusoidal wave[edit]

For any sinusoidal wave

FreqWave1.png

Its characteristics are list in the table below

Wave oscillation equation
Wave function
Wavelength
Wave's speed
Wave's angular speed
Wave's frequency

Sinusoidal wave source[edit]

AC electrical sinusoidal wave generator[edit]

An interaction of 2 electromagnets creates an AC electricity that has amplitude varies sinusoidally

Alternator 1.svg

Series LC[edit]

Series LC Circuit.svg

Series LC operates at equilibrium satisfy wave equation

that has root of a sinusoidal wave function

FreqWave1.png

Electromagnetic sinusoidal wave generator[edit]

VFPt Solenoid correct2.svg

A coil of N turns operates at equilibrium satisfy wave equation

that has root of a sinusoidal wave function

Onde electromagnetique.svg

Summary[edit]

Wave Sinusoidal wave Sinusoidal Plane wave
FreqWave1.png Onde electromagnetique.svg
Wave equation
Wave function






See Also[edit]

Reference[edit]

Wave