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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 /1691/CH6/EX6.9 | |
| 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 '1691/CH6/EX6.9')
| -rwxr-xr-x | 1691/CH6/EX6.9/e6_9.sce | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/1691/CH6/EX6.9/e6_9.sce b/1691/CH6/EX6.9/e6_9.sce new file mode 100755 index 000000000..5e81cdcb5 --- /dev/null +++ b/1691/CH6/EX6.9/e6_9.sce @@ -0,0 +1,24 @@ +//example6.9
+clc
+disp("R_L=16 ohm, V_CC=25 V")
+disp("Now 2N1=200, N2=50")
+n=200/2
+disp(n,"Therefore N1=")
+n=50/100
+disp(n,"Therefore n=N2/N1=")
+r=16/(0.5^2)
+disp(r,"Therefore R''_L =(R_L)/(n^2)=")
+disp("For maximum power output, V_m=V_CC")
+p=(25^2)/(2*64)
+disp(p,"i) (P_ac)_max [in W]=(V_CC^2)/(2*R_L)=")
+disp("ii) (P_dc)=(2*V_CC*I_m)/pi")
+disp("Now (V_m)/(I_m)=(R''_L)")
+disp("and V_m=V_CC")
+i=25/64
+disp(i,"Therefore (I_m)=(V_CC)/(R''_L)=")
+p=(2*25*0.3906)/(%pi)
+disp(p,"Therefore (P_DC)[in W]=")
+n=(4.8848*100)/6.2169
+disp(n,"iii) %eta=(P_ac*100)/(P_DC)=")
+p=(2*4.8828)/(%pi^2)
+disp(p,"iv) (P_d)_max[in W]=(2*(P_ac)_max)/(pi^2)=")
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