PART B: Design Problem using Karnaugh Mapping Technique A jet aircraft employs a system for monitoring the rpm, pressure, and temperature values of its engines using sensors that operate as follows: RPM sensor output = 0, only when speed < 4800 rpm P sensor output = 0, when pressure <220 psi T sensor output = 0, only when temperature < 200°F Figure 2.1 shows the logic circuit that controls a cockpit warning light for certain combinations of engine conditions. Assume that a HIGH at output W activates the warning light: (a) Create your truth Table with appropriate input-output combinations (b) Determine what engine conditions will give warning to the pilot. (c) Using K-Map technique to obtain your simplified Boolean equation. (d) Change this circuit to one using all NAND gates and constructs the circuit. Temp Sensor Pressure Sensor RPM Sensor T P R Figure 2.1 W Warning Light