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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 /3769/CH13/EX13.19/Ex13_19.sce | |
| parent | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (diff) | |
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initial commit / add all books
Diffstat (limited to '3769/CH13/EX13.19/Ex13_19.sce')
| -rw-r--r-- | 3769/CH13/EX13.19/Ex13_19.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/3769/CH13/EX13.19/Ex13_19.sce b/3769/CH13/EX13.19/Ex13_19.sce new file mode 100644 index 000000000..cab83d251 --- /dev/null +++ b/3769/CH13/EX13.19/Ex13_19.sce @@ -0,0 +1,24 @@ +clear +//Given +f=50 +L=31.8*10**-3 //H +R=7.0 //ohm +Ev=230 //V + +//Calculation +// +Xl=2*%pi*f*L +Z=sqrt(R**2+Xl**2) +Iv=Ev/Z +T=Xl/R +a=atan(T)*180/3.14 +a1=cos(a)*3.14/180.0 +P=Iv**2*R +t=55*%pi/(180.0*3.14) + +//Result +printf("\n (i) Circuit current is %0.2f A",Iv) +printf("\n (ii) Phase angle is %0.0f lag",a) +printf("\n (iii) Power factor is %0.3f lag",a1*10**3) +printf("\n (iv) Power consumed is %0.0f W",P) +printf("\n Time lag between voltage maximum and current maximum is %0.2f *10**-3 S",t*10**1) |