(b) Figure Q.2.2 shows a simplified logic circuit of function Y(A,B,C). X is a two- input primitive logic gate. Given that: 0(0,0,0) = (0,2,4,5,6) Determine the type of logic gate X. Show your working steps. A B Dr C Figure Q.2.2: Simplified logic circuit for function Y X

Please do part b using the Assumption

Design the following combinational logic circuit with a four-bit input and a three-bit output. The input represents two unsigned 2-bit numbers: A1 A0 and B1 B0. The output C2 C1.C0 is the result of the integer binary division A1 A0/B1 B0 rounded down to three bits. The 3-bit output has a 2-bit unsigned whole part C2 C1 and a fraction part CO. The weight of the fraction bit CO is 21. Note the quotient should be rounded down, i.e. the division 01/11 should give the outputs 00.0 (1/3 rounded down to 0) not 00.1 (1/3 rounded up to 0.5). A result of infinity should be represented as 11.1. A minimal logic implementation is not required. (Hint: start by producing a truth table of your design).

Reduce the Boolean function specified in the truth table below to its minimum SOP form using K-map, where A, B, C are the inputs while X are the outputs. Based on the reduced Boolean function, design the logic circuit using any logic gates. A 0 0 0 0 1 1 1 1 B 0 0 1 1 0 1 с 0 1 0 1 0 1 0 1 X 1 1 0 1 1 1 0 1

What will be the boolean function (y) for the given CMOS logic circuit as shown in the figure? AMP, MP₂-B MP3 A—IL MN, BCMN₂ D- V₂ HCMN₂ DD MP -D MP-E y MN3C GND MNE

A.  One way to think of the basic logic gate types (all but the EXOR and EXNOR) is to consider what single input state guarantees a certain output state. For example, we could describe the function of an OR gate as such: “Any high input guarantees a high output.”            Identify what type of gate is represented by each of the following phrases:            a) Any high input guarantees a low output.            b) Any low input guarantees a high output.            c) Any low input guarantees a low output.

The question is in the picture below.

What are the values of the inputs a, b, c, d, e, f and g for a Seven-Segment LED that displays the number 2? Assume active high logic. a) 1101101 b) 1010101 c) 1101110 d) None of the above e) All of the above

a) Design a combinational circuit that would take a 3-bit binary number and generate an output if the input value in decimal is either divisible by 2 or 3.  iii) Explain and show how you would implement this circuit using a 4-to-1 Multiplexer and other appropriate logic gates. Use a block diagram for the multiplexer.

pole. 50-Hz. 3-ϕ induction motor has a full-load speed of 950 rpm. At half load its speed would be ..... rpm a) 475 b) 500 c) 975 d)1000