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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /172/CH7/EX7.2 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '172/CH7/EX7.2')
| -rwxr-xr-x | 172/CH7/EX7.2/ex2.sce | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/172/CH7/EX7.2/ex2.sce b/172/CH7/EX7.2/ex2.sce new file mode 100755 index 000000000..d12cedf23 --- /dev/null +++ b/172/CH7/EX7.2/ex2.sce @@ -0,0 +1,10 @@ +//example 2
+//coefficient of performance of refrigerator
+clear
+clc
+Qh=400 //heat rejected to kitchen air in W
+W=150 //electrical input power in W
+Ql=Qh-W //rate of energy taken out to cold space in W
+B=Ql/W //coefficicent of performnace of refrigerator
+printf("\n hence,rate of energy taken out of the cold space is Ql=%.3f W.\n",Ql)
+printf("\n and coefficient of performance of the refrigerator is B=%.3f .\n",B)
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