HW - Chap 3 - Fall 09

HW - Chap 3 - Fall 09 - MFET 474 Manufacturing Integration...

Info iconThis preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
MFET 474, Homework page 1 of 4 MFET 474 Manufacturing Integration II Homework #2 Fall 2009 Name (Last, First) _______________________________________________________________ Read Chapter 3 in your text book “Measurement and Control Basics” and then answer the following questions. 1) A circular wire (conductor) has a diameter of 0.006 inches. How many mils is this diameter? 2) Fill in the blank: The “circular mil” is the standard unit of __________________________________ for wired used in the US wire-sizing tables. 3) What is the area in circular mils of a conductor (i.e., circular wire) with a diameter of 0.006 inches? 4) What is the resistance of a 610 meter length of copper (drawn) wire that has a diameter of 0.150 inches if we assume the wire is at 20 degrees C? Please show all of your work and state your answer using 2 decimal places. NOTE: Perform all calculations to 2 decimal places. 5) In general, does the resistance of a given piece of copper wire increase or decrease as the temperature
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 02/29/2012 for the course MFET 474 taught by Professor Kostek,t during the Fall '08 term at Purdue.

Page1 / 4

HW - Chap 3 - Fall 09 - MFET 474 Manufacturing Integration...

This preview shows document pages 1 - 2. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online