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 waveEdit

For any sinusoidal wave

 

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 sourceEdit

AC electrical sinusoidal wave generatorEdit

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

 
 

Series LCEdit

 

Series LC operates at equilibrium satisfy wave equation

 

that has root of a sinusoidal wave function

 
 
 
 

Electromagnetic sinusoidal wave generatorEdit

 

A coil of N turns operates at equilibrium satisfy wave equation

 
 

that has root of a sinusoidal wave function

 
 
 
 
 

SummaryEdit

Wave Sinusoidal wave Sinusoidal Plane wave
   
Wave equation    
 
Wave function
 
 
 

 
 
 
 

See AlsoEdit

ReferenceEdit

Wave