Points to consider. A legal limit amp dissipates ~1kW of heat. Small compact amps must provide the same heat dissipation as physically large amps. Thus airflow must increase in order to cool the components in a physically small case amp. Physically large amps have more room and slower airflow with the same cooling capacity. Slower air makes for less turbulence and equally less noise.
Bob, K4TAX Sent from my iPhone > On Jul 31, 2018, at 1:04 PM, Fred Jensen <[email protected]> wrote: > > Good, Fast, Cheap ... choose two. > > 73, > > Fred ["Skip"] K6DGW > Sparks NV DM09dn > Washoe County > >> On 7/31/2018 7:21 AM, Bob McGraw K4TAX wrote: >> Otherwise a science project with unknown results. >> >> Bob, K4TAX >> >> >> Sent from my iPhone >> >>> On Jul 31, 2018, at 7:59 AM, Clay Autery <[email protected]> wrote: >>> >>> Every successful project begins with a thorough analysis of the >>> REQUIREMENTS and CONDITIONS. >>> Proper design seeks to satisfy the entries on these lists within the >>> available funding. >>> >>> Success when skipping these steps is pure luck and coincidence. >>> >>> 73, >>> >>> ______________________ >>> Clay Autery, KY5G >>> (318) 518-1389 >>> > > ______________________________________________________________ > Elecraft mailing list > Home: http://mailman.qth.net/mailman/listinfo/elecraft > Help: http://mailman.qth.net/mmfaq.htm > Post: mailto:[email protected] > > This list hosted by: http://www.qsl.net > Please help support this email list: http://www.qsl.net/donate.html > Message delivered to [email protected] > ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html Message delivered to [email protected]
