I needed a Temporary   Exciter for My 440 Repeater ,  So a Fellow Ham
in the Two way Business  Had  two Maxtracs one was 25 watts and one was
a  2 Watt unit  that used in the Steel Mills for a link , He said since
I only needed 2 Watts the  2 Watt one would be better , well I thought
of  Just using the 25 Watt unit and turning it down to 2 Watts  it would
work better and run cooler  , He said No it would not and gave Me the 25
Watt one . 
 
Well I  set it up for 2 Watts and to My surprise the Heat sink got Hot ,
So I took it back and got the 2 Watt unit and it ran cold at two watts .
So I learned My lesson more is not always better ,  Now if someone wants
to put the Reason in Layman terms that would be nice too 
 
Happy Repeater Building 
 
Don KA9QJG 
 

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