On 20/01/2016 10:43, Brian Reay wrote:
gareth wrote:
"Jim GM4DHJ ..." wrote

but hertz means NOTHING whereas c/s describes cycles per second ...much
better ...

Whereas Ampere means ions per second

Charge (Coulombs) per second.

One Amp is one Coulomb per second.

Since the Ampere and the second are fundamental units in the SI system,
and the Coulomb is a unit derived from them and therefore is not a
fundamental unit, then one should say that

1 Coulomb = 1 Ampere-second

Read up on 'SI fundamental units'.

HTH

--
Spike

"They thought that because they had power, they had wisdom"

- with apologies to Stephen Vincent Benet