Example (2): A thermocouple gives an output of 0.4mv for each degree change intemperature. What will be the word length required when its output passes through an A/D iftemperatures from 0 to 200°C are to be measured with a resolution of 0.5°C?

Given thatoutput voltage of thermocouple=0.4mvtemperature =00 to 2000c

Answered: for each c utput passes r tion of 0.5°C

Engineering

Electrical Engineering

for each c utput passes r tion of 0.5°C

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Concept explainers

Unijunction Transistor (UJT)

The Unijunction Transistor (UJT) is a three-terminal switching semiconductor device. It contains an n-shaped silicone object bar with a terminal attached to its two ends known as base one and base two. The third terminal is connected to a highly enclosed p-type material attached to the bar section of its length and is known as emitter. As there is only one corrective cross within the device, it is therefore called the 'Unijunction' transistor. The characteristics of the single junction transistor show the wrong resistance if it finds use in resting oscillator circuits for various applications.

Question

Example (2): A thermocouple gives an output of 0.4mv for each degree change in
temperature. What will be the word length required when its output passes through an A/D if
temperatures from 0 to 200°C are to be measured with a resolution of 0.5°C?

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