Current time: 02-09-2014, 04:53 PM Hello There, Guest! LoginRegister)
View New Posts | View Today's Posts


Some Information About

experiment to determine specific resistance of a material

is hidden..!! Click Here to show experiment to determine specific resistance of a material's more details..
Do You Want To See More Details About "experiment to determine specific resistance of a material" ? Then

.Ask Here..!

with your need/request , We will collect and show specific information of experiment to determine specific resistance of a material's within short time.......So hurry to Ask now (No Registration , No fees ...its a free service from our side).....Our experts are ready to help you...

.Ask Here..!

In this page you may see experiment to determine specific resistance of a material related pages link And You're currently viewing a stripped down version of content. open "Show Contents" to see content in proper format with attachments
Page / Author tags

Measurement of unknown resistance using Carey-Fosters Bridge


Posted by: seminar class
Created at: Friday 06th of May 2011 03:59:51 AM
Last Edited Or Replied at :Friday 06th of May 2011 03:59:51 AM
unknown resistance experiment for physics , to determine specific resistance of a material of a wire using 1m wire, discussions on carey foster bridge , carey foster bridge, determination of unknown resistance using meter bridge , ppt to find the specific resistance using meter bridge, to deteermine the valuesof a law resistqance by careys fasrter bridge , measure of law resistance by carey foster bridge, what type of unknown resistance can be used in experiment , operation of carey foster bridge, carey foster bridge theory , experiment to determine specific resistance of a material, measuring resistivity using a meter bridge , carey foster s bridge,
y high resistance of the order of 15000
to protect the galvanometer.
e)A dry cell
f)A plug key
g)A meter bridge with jockey
h)A sorting plate
i)A copper strip
3 Theory of Experiment
Brief discussion and relevant formulae:

The Meter Bridge is a device for measurement of resistance
using the principle of Wheatstone Network.AB is a uniform wire 100 cm(1m)
long, stretched in two segments of 50 cms.AA0,BB0,CC0,DE are thick metal
strips which have zero resiatance A0D and BE are gaps in which resistances
to be compared are connected. The dry cell is connected through a plug
key ..................[:=> Show Contents <=:]



Measurement of unknown resistance using Carey-Fosters Bridge


Posted by: seminar class
Created at: Friday 06th of May 2011 03:59:51 AM
Last Edited Or Replied at :Friday 06th of May 2011 03:59:51 AM
unknown resistance experiment for physics , to determine specific resistance of a material of a wire using 1m wire, discussions on carey foster bridge , carey foster bridge, determination of unknown resistance using meter bridge , ppt to find the specific resistance using meter bridge, to deteermine the valuesof a law resistqance by careys fasrter bridge , measure of law resistance by carey foster bridge, what type of unknown resistance can be used in experiment , operation of carey foster bridge, carey foster bridge theory , experiment to determine specific resistance of a material, measuring resistivity using a meter bridge , carey foster s bridge,

= ResistanceofAJ
ResistanceofJB
= l
100 − l
(1)
Using the bridge one can calculate the resistance of the wire from which the
specific resistance  of the material of wire can be obtained.
The Carey-Foster Bridge is a modified form of meter bridge. The shorting
plate DE is removed so that we get four gaps AD,DC,CE,EB in which
resistances can be connected. Two equal resistances P and Q can be connected
in gaps DC and CE suppose an unknown resistance and a known
resistance are connected in gaps AD and EB. Let the balane point be founf
at J(AJ = l)

Download full report
http:..................[:=> Show Contents <=:]



Cloud Plugin by Remshad Medappil