Power amplification Synonyms

Definitions for Power


PA abbreviation

PA is an abbreviation for Power Amplification
What does PA stand for?
PA stands for "Power Amplification"

Definitions for Amplification


  • (noun) addition of extra material or illustration or clarifying detail
  • (noun) (electronics) the act of increasing voltage or power or current
  • (noun) the amount of increase in signal power or voltage or current expressed as the ratio of output to input