1. (a) Design a noninverting amplifier having a gain of 10. If the circuit is constructed using a μA741 op amp powered by ±15 V supplies, determine the FFT of the output through appropriate simulations if the input voltage operates at 1 kHz and has magnitude (b) 10 mV; (c) 1 V; (d) 2 V.
2. (a) Design an inverting amplifier having a gain of 5. If the circuit is constructed using a μA741 op amp powered by ±10 V supplies, perform appropriate simulations to determine the FFT of the output voltage if the input voltage has a frequency of 10 kHz and magnitude (b) 500 mV; (c) 1.8 V; (d) 3 V.
