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Diffstat (limited to '3845/CH23/EX23.11/Ex23_11.sce')
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1 files changed, 18 insertions, 0 deletions
diff --git a/3845/CH23/EX23.11/Ex23_11.sce b/3845/CH23/EX23.11/Ex23_11.sce new file mode 100644 index 000000000..05c12f7ae --- /dev/null +++ b/3845/CH23/EX23.11/Ex23_11.sce @@ -0,0 +1,18 @@ +//Example 23.11
+C=5*10^-6;//Capacitance (F)
+//Value of capacitance is mentioned wrongly in the question
+f1=60;//Frequency 1 (Hz)
+f2=10*10^3;//Frequency 2 (Hz)
+X_C1=1/(2*%pi*f1*C);//Capacitive reactance at 60Hz (ohm)
+printf('a.Capacitive reactance at 60Hz = %0.1f ohm',X_C1)
+X_C2=1/(2*%pi*f2*C);//Capacitive reactance at 10kHz (ohm)
+printf('\n Capacitive reactance at 10kHz = %0.2f ohm',X_C2)
+V=120;//Rms voltage (V)
+I1=V/X_C1;//Rms current at 60Hz (A)
+printf('\nb.Rms current at 60hz = %0.3f A',I1)
+I2=V/X_C2;//Rms current at 10kHz (A)
+printf('\n Rms current at 10khz = %0.1f A',I2)
+//Answer varies due to round off error
+//Openstax - College Physics
+//Download for free at http://cnx.org/content/col11406/latest
+
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