Cecil Moore wrote:
Ian White GM3SEK wrote:

... a very good posting with the exception (IMO)
of the choice of the word "magnification".

There is no magnification of real power.

There is indeed no net increase in real average power.
However, "magnification" seems to be a poor choice of
words since its definition contains such words as
"apparent", "seems", "exaggerate", "overstate", ...

"magnify - to cause to *seem* greater" certainly describes
a feedline with 100W source power and 200W forward power.

But there is still only 100W available to do the damage.

True, but a 100W laser can do a lot of damage. :-)
And a *magnifying* glass can start a fire.

I have no intention of allowing *that* particular fire to start again!


--

73 from Ian GM3SEK 'In Practice' columnist for RadCom (RSGB)
http://www.ifwtech.co.uk/g3sek