Ceramic speaker manufacturers specify a maximum voltage of 14 to 15 V p-p to produce the highest levels of sound pressure. The question quickly becomes how to generate these voltages from a single ...

A version of Part 1 appeared in the Dec. 2011/Jan. 2012 issue of Test & Measurement World. See the PDF. In January 1979, Electronic Test published an article claiming that a single test circuit that ...

I'm researching preamp-amp matches and due to lack of information on the Internet am left with a question regarding output/input differences between balanced and unbalanced feeds. The contemplated ...