QUESTION B1 A copy machine generates a signal (S = 1) whenever the machine encounters an error. The copy machine has 3 switches which monitor its status; P, Q and R. Feeder tray sensor Logic S +5V circuit Q Paper- 1 ko sensing switches R 1 kn IHMM P = Indicates the presence of paper in the feeding tray (0 = False, 1 = True). Q = Indicates the presence of paper at the entry point of the copy mechanism (0 = False, True). R = Indicates the presence of paper inside the copy mechanism (0 = False, 1 = True). Design in a logic circuitndicator) for the following conditions: There is no paper in the paper tray OR There is a paper jam Note: If P and Q are set at the same time, it indicates there is a paper jam in the mechanism a) Define the Truth Table (3marks) b) Use a Karnaugh Map to show the simplification of the circuit design (4marks). c) Draw a logic circuit (3marks)