En av mange lesverdige artikler fra Prosoundweb "Study Hall". Fritt for åndemaning og blomstersp...... . Prolyd vettu`!
" It’s a rather strange question to be asking. The audio business has no application needing an amplifier connected to a heater, except that’s exactly what we do when we test amplifiers, we connect them to resistors and heat air, water or oil. My goal is to point out how our normal amplifier testing procedures can lead to inappropriate design choices. "
Cross Purposes: Is Your Amplifier Designed To Drive A Loudspeaker Or A Heater? - ProSoundWeb
Dr.E
" It’s a rather strange question to be asking. The audio business has no application needing an amplifier connected to a heater, except that’s exactly what we do when we test amplifiers, we connect them to resistors and heat air, water or oil. My goal is to point out how our normal amplifier testing procedures can lead to inappropriate design choices. "
Cross Purposes: Is Your Amplifier Designed To Drive A Loudspeaker Or A Heater? - ProSoundWeb
Dr.E