Pregunta de entrevista de Texas Instruments
Draw a differential amplifier with variable values for the resistors and find the transfer function (perform frequency domain analysis) on the resultant schematic.
Respuesta de la entrevista
Anónimo
28 mar 2016
This was one of the more difficult questions to answer without a wikipedia reference, but tested my skills with operational amplifiers, algebra, circuit analysis (superposition and frequency domain transforms)... overall took some time but the interviewing employee was very generous to any mistakes I made.