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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 /2459/CH9/EX9.14/Ex9_14.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 '2459/CH9/EX9.14/Ex9_14.sce')
| -rw-r--r-- | 2459/CH9/EX9.14/Ex9_14.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/2459/CH9/EX9.14/Ex9_14.sce b/2459/CH9/EX9.14/Ex9_14.sce new file mode 100644 index 000000000..3c3d9f6ee --- /dev/null +++ b/2459/CH9/EX9.14/Ex9_14.sce @@ -0,0 +1,21 @@ +//chapter9
+//example9.14
+//page157
+
+rf=0
+n=5
+Vp=230 // V rms
+Rl=100 //ohm
+
+Vs=Vp/n // V rms
+Vsm=Vs*2^0.5 // maximum voltage across secondary
+Vm=Vsm/2 // maximum voltage across half secondary winding
+
+Idc=2*Vm/(%pi*Rl)
+Vdc=Idc*Rl
+PIV=Vsm
+efficiency=100*0.812/(1+rf/Rl)
+
+printf("dc output voltage = %.3f V \n",Vdc)
+printf("PIV = %.3f V \n",PIV)
+printf("efficiency = %.3f percent \n",efficiency)
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