What is the main origin of electromagnetic waves?

[physics love]

I want to know in details

what is the main origin of electromagnetic waves?

and thanks a lot in advance.

 

[cragar]

When applying maxwells equations to the wave equation, or unless i have misunderstood your question.

 

[xGAME-OVERx]

Using some fairly basic vector calculus, one can derive a wave equation for both the magnetic and electric field vectors from Maxwell's equations.

If you want a straightforward introduction to Maxwell's equations that covers up to electromagnetic waves, I suggest "A Student's Guide To Maxwell's Equations" by Fleisch - this introduces vector calculus too.

 

[Claude Bile]

Wiggling charges.

Claude.

 

[physics love]

When applying maxwells equations to the wave equation, or unless i have misunderstood your question.

I don't intend this

sorry I mistake in using expressions in my question!

excuse my because I am not good in speaking english

my question in other form

from what generate the electromagnetic waves?

or how we obtain the electromagnetic waves?

or what is the cause behind existence the electromagnetic waves?

 

[physics love]

Wiggling charges.

Claude.

thanks a lot

but; excuse me; can you demonstrate this point in details ??

 

[physics love]

Using some fairly basic vector calculus, one can derive a wave equation for both the magnetic and electric field vectors from Maxwell's equations.

If you want a straightforward introduction to Maxwell's equations that covers up to electromagnetic waves, I suggest "A Student's Guide To Maxwell's Equations" by Fleisch - this introduces vector calculus too.

thanks a lot

but I think that I mistake in writing my question

can you read my reply number 5 in this topic to know what I intend