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Design Considerations for a Class-A Amplifier Enclosure

Author(s): EUVL

Many class-A amplifiers are placed in a largish enclosure with heatsinks that ‘look about right’. But, just as with the electronics involved, you can...

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Semiconductor junction dissipation and temperature - theory and practice - John Escallier


All electronic components have defined boundaries of operation where they can be expected to operate reliably. For semiconductors, voltage, current, power, and...

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Thermal transient variation of power amp quiescent current - Instrumentation and findings -Jan Didden

Author(s): Didden Jan

Your editor took out some time to get back to the lab table and look into that question of ‘thermal memory’ that has been named as possible cause for...

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