In fact, it provides 4 amplification architectures among the most common in preamplifiers (A class) and final amplifiers (B class), with the possibility of analyzing the power stage and/or the drivers.
The board is supplied complete with a set of stackable, plug‐in cables of suitable lengths and colours and with a training manual.
Power supply: ± 15 Vdc, 1 A
Experiments
· Checking the conversion efficiency and the figure of merit in a A‐class amplifier with dc current flowing through the load
· Determination of the typical parameters of a A‐class amplifier with an output transformer
· Checking the characteristics of a complementary symmetry push‐pull amplifier
·Checking the characteristics of the single‐ended amplifier
BJT power amplifiers
The board represents an extremely useful tool for studying the power amplifier of A class and B class.
