1 files changed, 21 insertions, 0 deletions
diff --git a/887/CH15/EX15.10/15_10.sce b/887/CH15/EX15.10/15_10.sce
new file mode 100755
index 000000000..25a3d7a56
--- /dev/null
+++ b/887/CH15/EX15.10/15_10.sce
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+clc
+//ex15.10
+V_1_rms=110;
+R_L=10;
+tr=5;      //turns ratio(N1/N2)
+V_2_rms=V_1_rms/tr;      //primary and secondary voltage relation
+//a)open switch
+disp('OPEN switch')
+disp(V_1_rms,'Primary voltage in volts')
+disp(V_2_rms,'Secondary voltage in volts')
+//As switch is open, current in second winding is 0 which implies the current in primary coil to be 0 (ideal transformer condition)
+disp(0,'Current in primary winding in amperes')
+disp(0,'Current in secondary winding in amperes')
+//b)closed switch
+disp('CLOSED switch')
+I_2_rms=V_2_rms/R_L;      //ohm's law
+I_1_rms=I_2_rms/tr;      //ideal transformer condition
+disp(V_1_rms,'Primary voltage in volts')
+disp(V_2_rms,'Secondary voltage in volts')
+disp(I_1_rms,'Current in primary winding in amperes')
+disp(I_2_rms,'Current in secondary winding in amperes')