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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
|---|---|---|
| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /3681/CH4/EX4.19/Ex4_19.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
| download | Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.gz Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.tar.bz2 Scilab-TBC-Uploads-7f60ea012dd2524dae921a2a35adbf7ef21f2bb6.zip | |
initial commit / add all books
Diffstat (limited to '3681/CH4/EX4.19/Ex4_19.sce')
| -rw-r--r-- | 3681/CH4/EX4.19/Ex4_19.sce | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/3681/CH4/EX4.19/Ex4_19.sce b/3681/CH4/EX4.19/Ex4_19.sce new file mode 100644 index 000000000..ca25ef1e3 --- /dev/null +++ b/3681/CH4/EX4.19/Ex4_19.sce @@ -0,0 +1,14 @@ +// Calculating the rate of change of temperature at t=0
+clc;
+disp('Example 4.19, Page No. = 4.27')
+// Given Data
+I = 2.5;// Current (in Amperes)
+V = 230;// Voltage (in volts)
+G = 60;// Weight of copper (in kg)
+h = 390;// Specific heat of copper (in J per kg per degree celsius)
+// Calculation of the rate of change of temperature at t=0
+Q = I*V;// Loss (in Watts)
+T_rate = Q/(G*h);// Rate of change of temperature at t=0 (in degree celsius per second)
+disp(T_rate,'Rate of change of temperature at t=0 (degree celsius per second)=');
+//in book answer is 0.0246 (in degree celsius per second). The answers vary due to round off error
+
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