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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 /833/CH2/EX2.5 | |
| 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 '833/CH2/EX2.5')
| -rwxr-xr-x | 833/CH2/EX2.5/Ex2_5.sce | 28 | ||||
| -rwxr-xr-x | 833/CH2/EX2.5/Ex2_5.txt | 28 | ||||
| -rwxr-xr-x | 833/CH2/EX2.5/Result2_5.txt | 16 |
3 files changed, 72 insertions, 0 deletions
diff --git a/833/CH2/EX2.5/Ex2_5.sce b/833/CH2/EX2.5/Ex2_5.sce new file mode 100755 index 000000000..fc8b081b8 --- /dev/null +++ b/833/CH2/EX2.5/Ex2_5.sce @@ -0,0 +1,28 @@ +//Caption: Find:(a) R_o (b)X_o (c)Resistance reffered to l.v side (d)Reactance reffered to l.v side
+//Exa:2.5
+clc;
+clear;
+close;
+P_s=5000//Power Supplied(in VA)
+V_1=220//Primary side voltage(in volt)
+V_2=440//Secondary side voltage(in volt)
+f=50//frequency(in hertz)
+I_o=0.75//Open circuit test current(in A)
+P_o=75//Open circuit test power(in watt)
+V_s=16//Short circuit test voltage(in volt)
+P_c=80//Short circuit test power(in watt)
+pf=(P_o)/(V_1*I_o)
+a=sind(acosd(pf))
+R_o=(V_1)/(I_o*pf)
+disp(R_o,'(a)R_o(in ohms)=')
+X_o=(V_1)/(I_o*a)
+disp(X_o,'(b)X_o(in ohms)=')
+I_l=P_s/V_2
+Z=V_s/I_l
+R=(P_c)/(I_l^2)
+X=sqrt(Z^2-R^2)
+n=V_2/V_1
+r=(R)/(n^2)
+disp(r','(c)resistance reffered to low voltage side(in ohms)=')
+x=(X)/(n^2)
+disp(x,'(d)reactane reffered to low voltage side(in ohms)=')
\ No newline at end of file diff --git a/833/CH2/EX2.5/Ex2_5.txt b/833/CH2/EX2.5/Ex2_5.txt new file mode 100755 index 000000000..fc8b081b8 --- /dev/null +++ b/833/CH2/EX2.5/Ex2_5.txt @@ -0,0 +1,28 @@ +//Caption: Find:(a) R_o (b)X_o (c)Resistance reffered to l.v side (d)Reactance reffered to l.v side
+//Exa:2.5
+clc;
+clear;
+close;
+P_s=5000//Power Supplied(in VA)
+V_1=220//Primary side voltage(in volt)
+V_2=440//Secondary side voltage(in volt)
+f=50//frequency(in hertz)
+I_o=0.75//Open circuit test current(in A)
+P_o=75//Open circuit test power(in watt)
+V_s=16//Short circuit test voltage(in volt)
+P_c=80//Short circuit test power(in watt)
+pf=(P_o)/(V_1*I_o)
+a=sind(acosd(pf))
+R_o=(V_1)/(I_o*pf)
+disp(R_o,'(a)R_o(in ohms)=')
+X_o=(V_1)/(I_o*a)
+disp(X_o,'(b)X_o(in ohms)=')
+I_l=P_s/V_2
+Z=V_s/I_l
+R=(P_c)/(I_l^2)
+X=sqrt(Z^2-R^2)
+n=V_2/V_1
+r=(R)/(n^2)
+disp(r','(c)resistance reffered to low voltage side(in ohms)=')
+x=(X)/(n^2)
+disp(x,'(d)reactane reffered to low voltage side(in ohms)=')
\ No newline at end of file diff --git a/833/CH2/EX2.5/Result2_5.txt b/833/CH2/EX2.5/Result2_5.txt new file mode 100755 index 000000000..d8ec18453 --- /dev/null +++ b/833/CH2/EX2.5/Result2_5.txt @@ -0,0 +1,16 @@ +(a)R_o(in ohms)=
+
+ 645.33333
+
+ (b)X_o(in ohms)=
+
+ 329.32029
+
+ (c)resistance reffered to low voltage side(in ohms)=
+
+ 0.15488
+
+ (d)reactane reffered to low voltage side(in ohms)=
+
+ 0.3160952
+
\ No newline at end of file |