# I What is the equation for working out emf frequency

1. Jun 12, 2016

### pkc111

Hi there
My understanding is that any charge will produce some emf when it is accelerated..is this always true? What is this law called? Is there a simple equation to relate charge size, acceleration rate and resulting emf frequency?

Many thanks

2. Jun 13, 2016

### davenn

hi there

yes

from wiki ....

https://en.wikipedia.org/wiki/Maxwell's_equations

have a read of that and other related articles

coming to understanding that will take the next few years
I don't even begin to understand it all

Dave

EDIT
PS ... I just noticed you used the term emf frequency ... am assuming you really meant
E/M electromagnetic field

Last edited: Jun 13, 2016
3. Jun 13, 2016

### pkc111

Thanks..sorry I meant emr (electromagnetic radiation) frequency