The first section includes three amplifiers allowing the realization of different configurations of DC differential amplifiers with high input impedance.
The same section also includes several resistances and a potentiometer for connection to a Wheatstone bridge for functional checking of balanced input amplifiers.
The second section includes active and passive components that allow the realization of different signal amplifier circuits.
Moreover the board includes a power amplifier realized with a complementary symmetry reverse phase transistor.
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, 750 mA
Experiments
• Analysis and checking of an AC inverting amplifier with single and dual supply
• Analysis and checking of high input impedance differential amplifiers and balanced bridge input amplifiers
• Analysis and checking of AC adding and differential amplifiers
• Analysis and checking of audio and power amplifiers
AC Amplifiers and DC Instrument Amplifiers
The board is arranged in two separate sections allowing the study of DC instrument amplifiers and AC signal and power amplifiers.
