This preview shows page 1. Sign up to view the full content.
Unformatted text preview: ge drops, around each loop, satisfy
, and . Applying Kirchhoff's first law to the upper-right node, Likewise, in the remaining nodes,
page 340 —————————————————————————— CHAPTER 7. ——
and . That is,
, and . Using the current-voltage relations,
, , , . Combining these equations,
Now set and . , to obtain the system of equations
and 22 . . Let
be the amount of salt in the respective tanks at time . Note that
the volume of each tank remains constant. Based on conservation of mass, the rate of
increase of salt, in any given tank, is given by
For Tank , the rate of salt flowing into Tank is ________________________________________________________________________
page 341 —————————————————————————— CHAPTER 7. —— The rate at which salt flow out of Tank is Hence
Similarly, for Tank ,
The process is modeled by...
View Full Document
This note was uploaded on 03/11/2014 for the course MA 303 taught by Professor Staff during the Spring '08 term at Purdue University-West Lafayette.
- Spring '08