Re: Tech Tip : TDA7293/4/5 and LM3886/76

electron@xxxxxxxxxxxxx wrote:

Stewart Ward wrote:
<snip>

The absolute worst heat dissipation occurs, in any analogue power amp, at 50% output.
 This is when everything gets the hottest and most risk of failure exists.


<snip>

Uh oh.

I'd check some books on the subject, if I were you. Other than that, I
kinda enjoyed your discourse re. "things I know about solid state
stuff". 

-Robert
"Always looking to learn something new."

Hi,
Just BS. Ignorance of law of physics.
I never heard "My amp blew up playing at half output"
Oh, yeah! lots of car engines blew up running at half rated horse.
Same law of physics, LOL.
Tony
.

Relevant Pages

  • This Weeks Finds in Mathematical Physics (Week 260)
    ... I thought I'd list some free books you ... here's a roundup of free books on math and physics: ... George Cain, Online Mathematics Textbooks, ... Hecke algebras in our online seminar, ...
    (sci.math.research)
  • Re: What is the Standard Model
    ... >> physics, and don't get too hung up over what to call it. ... >> say, the ideal gas law, your understanding of it will not depend on the ... >> and Boyle's law, what constitutes an ideal gas, and that it can be derived ... The principle of relativity is a postulate. ...
    (sci.physics)
  • Re: What is the Standard Model
    ... >> physics, and don't get too hung up over what to call it. ... >> say, the ideal gas law, your understanding of it will not depend on the ... >> and Boyle's law, what constitutes an ideal gas, and that it can be derived ... The principle of relativity is a postulate. ...
    (sci.physics.relativity)
  • Re: Editorial: Time to say sorry to all Aborigines (2)
    ... took his own life last week. ... I got it wrong on tribal rape sentence: Chief Justice ... on Aboriginal customary law. ... Dr. Lyall Watson has written this and 24 other books. ...
    (misc.survivalism)
  • Re: Self-reference, physics content in definitions, and claimed tautologies
    ... Physics is an experimental science. ... We had strong evidence from classical mechanics it was true and ... >> is a tautology because Ohms law applies to resistors and a resistor is ... >> that on the surface these things looked like tautologies but in fact ...
    (sci.physics.relativity)