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+// Grob's Basic Electronics 11e
+// Chapter No. 25
+// Example No. 25_9
+clc; clear;
+// An LC circuit resonant at 2000 kHz has a Q of 100. Find the total bandwidth delta f and the edge frequencies f1 and f2.
+
+// Given data
+
+fr = 2000*10^3;         // Resonant frequency=2000 kHertz
+Q = 100;                // Magnification factor=100
+
+Bw = fr/Q;
+disp (Bw,'The Bandwidth BW or Delta f in Hertz')
+disp ('i.e 20 kHz')
+
+f1 = fr-Bw/2;
+disp (f1,'The Edge Frequency f1 in Hertz')
+disp ('i.e 1990 kHz')
+
+f2 = fr+Bw/2;
+disp (f2,'The Edge Frequency f2 in Hertz')
+disp ('i.e 2010 kHz')