diff options
| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /380/CH4/EX4.2 | |
| 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 '380/CH4/EX4.2')
| -rwxr-xr-x | 380/CH4/EX4.2/4_2.txt | 21 | ||||
| -rwxr-xr-x | 380/CH4/EX4.2/4_2_R.txt | 19 | ||||
| -rwxr-xr-x | 380/CH4/EX4.2/Ex4_2.sce | 21 |
3 files changed, 61 insertions, 0 deletions
diff --git a/380/CH4/EX4.2/4_2.txt b/380/CH4/EX4.2/4_2.txt new file mode 100755 index 000000000..b169b6063 --- /dev/null +++ b/380/CH4/EX4.2/4_2.txt @@ -0,0 +1,21 @@ +//Caption:Find the (a) a-ratio (b) current in primary (c) the power supplied to load (d) and the flux in the core
+//Exa:4.2
+clc;
+clear;
+close;
+N_p=150;//no. of turns in primary winding
+N_s=750;//no. of turns in secondary winding
+f=50;//frequency in Hz
+I_2=4;//load current (in Amperes)
+V_1=240;//voltage on primary side (in Volts)
+pf=0.8;//power factor
+a=N_p/N_s;
+disp(a,'(a) a-ratio=');
+I_1=I_2/a;
+disp(I_1,'(b) current in primary (in Amperes)=');
+V_2=V_1/a;
+disp(V_2,'(c) voltage on secondary side (in Volts)=');
+P_L=V_2*I_2*pf;
+disp(P_L,'(d) power supplied to the load (in Watts)=');
+flux=V_1/(4.44*f*N_p);
+disp(flux*10^3,'(e) flux in the core (in mili-Weber)=');
\ No newline at end of file diff --git a/380/CH4/EX4.2/4_2_R.txt b/380/CH4/EX4.2/4_2_R.txt new file mode 100755 index 000000000..582eb2925 --- /dev/null +++ b/380/CH4/EX4.2/4_2_R.txt @@ -0,0 +1,19 @@ + (a) a-ratio=
+
+ 0.2
+
+ (b) current in primary (in Amperes)=
+
+ 20.
+
+ (c) voltage on secondary side (in Volts)=
+
+ 1200.
+
+ (d) power supplied to the load (in Watts)=
+
+ 3840.
+
+ (e) flux in the core (in mili-Weber)=
+
+ 7.2072072
\ No newline at end of file diff --git a/380/CH4/EX4.2/Ex4_2.sce b/380/CH4/EX4.2/Ex4_2.sce new file mode 100755 index 000000000..b169b6063 --- /dev/null +++ b/380/CH4/EX4.2/Ex4_2.sce @@ -0,0 +1,21 @@ +//Caption:Find the (a) a-ratio (b) current in primary (c) the power supplied to load (d) and the flux in the core
+//Exa:4.2
+clc;
+clear;
+close;
+N_p=150;//no. of turns in primary winding
+N_s=750;//no. of turns in secondary winding
+f=50;//frequency in Hz
+I_2=4;//load current (in Amperes)
+V_1=240;//voltage on primary side (in Volts)
+pf=0.8;//power factor
+a=N_p/N_s;
+disp(a,'(a) a-ratio=');
+I_1=I_2/a;
+disp(I_1,'(b) current in primary (in Amperes)=');
+V_2=V_1/a;
+disp(V_2,'(c) voltage on secondary side (in Volts)=');
+P_L=V_2*I_2*pf;
+disp(P_L,'(d) power supplied to the load (in Watts)=');
+flux=V_1/(4.44*f*N_p);
+disp(flux*10^3,'(e) flux in the core (in mili-Weber)=');
\ No newline at end of file |