Topic summaryClass B amplifier Expand Summary Extracted from the Wikipedia article Power amplifier classes. References^ ". electronicdesign.com. 22 March 2012.^.^^^.^ .^^^^^.^^ , pp. 3-17, 5-6.^.^^.^^.^^ ^.^^ 176. Bibcode:1975IJSSC..10..168S. doi:10.1109/JSSC.1975.1050582.^^^ . Archived from the original(PDF) on 2010-05-24. Wikipedia source