208
Practical MATLAB
® Applications for Engineers
2.5 Application Problems
P.2.1 Create conversion tables and graphs for the fi rst 21 integer values (from 0 to 20) for
the following:
a. British thermal units to Joules
b. Joules to foot-pound force
c. Newton to pound-force
d. Inches to centimeter
e. Horsepower to watts
f. Foot to meter
g. Joules to calories
h. Horsepower to foot-pound force per second
i. Kilowatt per hour to Joules
j. Electrons to coulombs
FIGURE 2.108
Plots of i1(t) and i2(t) of Example 2.31.
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
0
0.5
1
1.5
2
2.5
3
3.5
time (sec)
i1(t) and i2(t) versus t
currents [i1(t) and i2(t)] in amps
i2(t)
i1(t)
CRC_47760_CH002.indd 208
CRC_47760_CH002.indd 208
7/23/2008 1:39:02 PM
7/23/2008 1:39:02 PM