[1000mp] The Heat Dissipation vs Power and Amp

[Otto Moreira]

One could talk more about on how Normal Class AB, 
have written down for Our friend Willian:


-Now add to that physical reality the insight that reducing power below
-the devise's designed parameters, the efficiency of the devise goes
-down. For the BLF147 running 50 watts is only 30% efficient in class AB
-within the devise its self. At 200 watts it is 45% efficient. Do the
-math......just run them to their design parameters to get the least
-heat for the power output!

Question :
Something more ... Class-A would be equal in Class A-B ??


I think it will help you guys.




Otto Moreira - PU2OML
ottomoreira at terra.com.br
Lat : -20º49'19''  S
Long: -49º31' 1'' W
Grid Square ou Grid Locator (GG59Fe)
http://www.qrz.com/callsign/PU2OML
http://www.hambrasil.com.br/PU2OML-----