frequency of both waveforms. (6 marks) 1.00V 2 50.0mV 2 M 100us M.Pos: 0.000s Figure Q3a. A screenshot of two sinusoidal waveforms using a DSO./nb) Examine the circuit in Q3b. This image shows an Op-Amp. What is the gain in dB of this circuit when R1 is 10 k and RF is 15 kQ. (5 marks) 9V Vin R1 GND 5 2 GND RF Figure Q3b. An Op Amp in a circuit. c) What is the output voltage when the input voltage is: a. 1.5V DC (2 marks) b. 5V DC (2 marks) Vout
Fig: 1
Fig: 2