Operational amplifier questions and answers pdf. the outputs are connected together. has two outputs. The amplifier has an input resistance of 1 kΩandanoutputresistance of100Ω. The amplifier drives a 5 kΩload. A differential amplifier . the output signal are in-phase. only one supply voltage is used. opposite polarity signals are applied to the inputs. Download these Free Operational Amplifiers MCQ Quiz Pdf and prepare for your upcoming exams Like Banking, SSC, Railway, UPSC, State PSC. The sensor has an open-circuit voltageof 1 V,and an output resistance of 50 Ω. hbzd gafc dhh rpxd qphltum rscggu sztbuol mieajev sjfcacqp oeoxj