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| author | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
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| committer | prashantsinalkar | 2017-10-10 12:27:19 +0530 |
| commit | 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 (patch) | |
| tree | dbb9e3ddb5fc829e7c5c7e6be99b2c4ba356132c /1445/CH3/EX3.5/ch3_ex_5.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 '1445/CH3/EX3.5/ch3_ex_5.sce')
| -rw-r--r-- | 1445/CH3/EX3.5/ch3_ex_5.sce | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/1445/CH3/EX3.5/ch3_ex_5.sce b/1445/CH3/EX3.5/ch3_ex_5.sce new file mode 100644 index 000000000..dc38bd18e --- /dev/null +++ b/1445/CH3/EX3.5/ch3_ex_5.sce @@ -0,0 +1,25 @@ +//CHAPTER 3- THREE-PHASE A.C. CIRCUITS +//Example 5 + +disp("CHAPTER 3"); +disp("EXAMPLE 5"); + +//VARIABLE INITIALIZATION +w1=5000; //reading of 1st wattmeter in Watts +w2=-1000; //reading of 2nd wattmeter in Watts + +//SOLUTION + +//solution (a) +p1=w1+w2; +disp(sprintf("(a) The total power is %d W",p1)); + +//solution (b) +p2=w1-w2; +phi=atan((sqrt(3)*p2)/p1); +pow_fact=cos(phi); +disp(sprintf("(b) The power factor of the load is %f", pow_fact)); + +//END + + |