Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Electrical & Electronics Expert

Q1.

a) A/D conversion circuit with 10 bit resolution consists of an input range of 0 – 5 V. A second has a 12-bit resolution and an input range of 0 – 10 V. Compute the digital output value which will represent a 2 V input for both of A/D converters. Transform the digital levels in both cases to hexadecimal and then to the binary values.

b) Describe in brief from what you notice regarding the digital output values in (a) why a digital output value of an A/D converter is seldom the exact same digital value as analogue input value.

c) State in brief why a PLC A/D module having 4 analogue input channels would most likely not incorporate 4 internal A/D circuits.

d) State in brief which of the two digital output values in (a) is more accurate and describe why.

Q2. Describe in brief the method of multiplexed switching of the analogue signals.

Electrical & Electronics, Engineering

  • Category:- Electrical & Electronics
  • Reference No.:- M910101

Have any Question? 


Related Questions in Electrical & Electronics

1 a determine the transfer function vosv1 s for the circuit

1. (a) Determine the transfer function Vo(s)/V1 (s) for the circuit shown below. (b) From the transfer function identify what type of filter it is. (c) Justify your answer of part b 2. (a) Draw the circuit of a free runn ...

1 what does the word retarded in the terminology retarded

1. What does the word retarded in the terminology retarded magnetic vector potential refer to? Explain. 2. Discuss the application of the magnetic vector potential in the determination of the electromagnetic fields due t ...

1what is an electric dipole how is its strength defined2

1.What is an electric dipole? How is its strength defined? 2. What are the different kinds of polarization in a dielectric? 3. What is the polarization vector? How is it related to the electric field intensity? 4. Discus ...

The key in des is 56 bits assume eve the intruder tries to

The key in DES is 56 bits. Assume Eve, the intruder, tries to find the key using a brute-force attack (tries all of the keys one by one). If she can try one million keys (almost 220) in each second (using a powerful comp ...

1 two immiscible fluids of different density and viscosity

1. Two immiscible fluids of different density and viscosity are flowing between two parallel plates. Express the boundary conditions at the interface between the two fluids. 2. Determine the velocity profile for fluid fl ...

Given the message accbcaab in which the probabilities of

Given the message "ACCBCAAB*", in which the probabilities of symbols are P(A) = 0.4, P(B) = 0.3, P(C) = 0.2, and P(*) = 0.1, a. find the compressed data using arithmetic coding with a precision of 10 binary digits. b. fi ...

Assignment projecttitle design of control

Assignment: Project Title: Design of Control Systems Problem: Design a closed-loop controller for a servo system (motor) with tachometer feedback. The output; c(t), corresponds to the position of the motor, while the tac ...

In arithmetic coding assume we have received the code

In arithmetic coding, assume we have received the code 100110011. If we know that the alphabet is made of four symbols with the probabilities of P(A) = 0.4, P(B) = 0.3, P(C) = 0.2, and P(*) = 0.1, find the original messa ...

1 discuss the duality between the radiation fields of a

1. Discuss the duality between the radiation fields of a small circular loop antenna with those of a Hertzian dipole at the center of the loop and aligned with its axis. 2. Compare the radiation resistance and directivit ...

1 briefly outline the procedure involved in the successive

1. Briefly outline the procedure involved in the successive solution of Maxwell's equations. 2. How does the technique of successive solution of Maxwell's equations reveal the interaction between the electric and magneti ...

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

Ask Experts for help!!

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