+1-415-315-9853

info@mywordsolution.com

## Engineering

 Civil Engineering Chemical Engineering Electrical & Electronics Mechanical Engineering Computer Engineering Engineering Mathematics MATLAB Other Engineering Digital Electronics Biochemical & Biotechnology

problem 1)a) Simplify using K-map. x’y’+ yz+x’yz’.

b) Simplify and implement with 2 level NAND gates.

ab’ + abd + abd’ + a’c’d’ + a’bc’ 3 marks

c) Draw and describe carry look ahead generator.

problem 2)a) Describe 3- state gate.

b) Design Quadruple 2 to 1 line multiplexer.

c) Design 4 bit combinational circuit which gives 2’s complement of given input using only XOR gates.

problem 3)a) What is mealy and moore model?

b) Construct JK flipflop using D flipflop, 2 to 1 line mux and inverter.

c) Design a sequential circuit with two JK flip flops A and B and 2 inputs E and x. If E =0 circuit remains in the same state regardless of the value of x. When E=1, x=1, the circuit goes through the state transition from 00 to 01 to 10 to 11 back to 00 and repeats. When E=1, x=0 the state transition from 00 to 11 to 10 to 01 to 00 and repeats.

problem 4)a) Describe difference among truth table, state table, characteristic table and excitation table.

b) Describe ring counter.

c) Design sequential circuit for serial adder using JK flip flop.

problem 5)a) Obtain Hamming code word for data word 11001001010 at sender.

b) Design logic diagram of a 4 bit binary ripple down counter using flip flop that trigger on positive edge of the clock.

c) Tabulate PLA table for the following functions.

A(x, y, z) = (1, 2, 4, 6)
B(x, y, z) = (0, 1, 6, 7)
C(x, y, z) = ( 1, 2, 3, 5, 7)

problem 6)a) Design block diagram of 3 decade decimal BCD counter.

b) Describe Schmitt trigger.

c) Describe the working of Successive approximation ADC using a block diagram.

Electrical & Electronics, Engineering

• Category:- Electrical & Electronics
• Reference No.:- M96615

Have any Question?

## Related Questions in Electrical & Electronics

### 1 in multimedia communication assume a sender can encode an

1. In multimedia communication, assume a sender can encode an image using only JPEG encoding, but the potential receiver can only decode an image if it is encoded in GIF. Can these two entities exchange multimedia data? ...

### 1 discuss with the aid of an example the discharging of an

1. Discuss with the aid of an example the discharging of an initially charged line into a resistor. 2. Discuss the bounce-diagram technique of transient analysis of a line with uniform initial voltage and current distrib ...

### The strain energy and work done by applied loads are given

The strain energy and work done by applied loads are given in the following equations. When the solution is expressed by u(x) = c 1 x + c 2 x 2 , calculate the solution using the principle of minimum potential energy.

### Find the disruptive and visual corona voltage of a grid

find the disruptive and visual corona voltage of a grid line operating at 132kv ,conductor diameter =1.9cm,conductor spacing =3.81m,temp=44,pressure=73.7,conductor surface factor ;fine weather=0.8;rough weather=0.66

### A bandpass signal has bandwidth of 5 khz centered at fc 20

A bandpass signal has bandwidth of 5 kHz centered at fc = 20 kHz. Determine the permissible ranges of sampling frequency so that the original signal can be recovered from its samples. Redo the problem if the frequencies ...

### What should be the spacing and the relative phase angle of

What should be the spacing and the relative phase angle of the current densities for an array of two infinite, plane, parallel current sheets of uniform densities, equal in magnitude, to confine their radiation to the re ...

### 1 if the plate shown is inclined at an angle as shown what

1. If the plate shown is inclined at an angle as shown, what are the forces F x  and F y  necessary to maintain its position? The flow is frictionless. 2. A steady, incompressible, frictionless, two-dimensional jet of fl ...

### A continuous-time signal x t deltat 12 is sampled at

A continuous-time signal x (t) = Δ((t = 1)/2) is sampled at three rates: 10, 2, and 1 Hz. Sketch the resulting sampled signals. Because x (t) is timelimited, its bandwidth is infinite. However, most of its energy is conc ...

### Let xt be a signal whose fourier transform xomega is

Let x(t) be a signal whose Fourier transform X(ω) is nonzero only over 3 ≤ |ω| ≤ 9. Further, only frequencies 5 ≤ |ω| ≤ 7 contain useful information (the other frequencies can be considered to contain noise or different ...

### Assignment1 a 1-mhz plane wave is incident from air on an

Assignment 1. A 1-MHz plane wave is incident from air on an infinite copper sheet. If the amplitude of the incident E-field is 100 V/m, find τ, Γ, δ and the magnitude of electric and magnetic fields at a distance of one ...

• 4,153,160 Questions Asked
• 13,132 Experts
• 2,558,936 Questions Answered

## Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

### Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

### Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

### Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

### Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

### Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen