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Diffstat (limited to '3554/CH15/EX15.9/Ex15_9.sce')
| -rw-r--r-- | 3554/CH15/EX15.9/Ex15_9.sce | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/3554/CH15/EX15.9/Ex15_9.sce b/3554/CH15/EX15.9/Ex15_9.sce new file mode 100644 index 000000000..fadd5f844 --- /dev/null +++ b/3554/CH15/EX15.9/Ex15_9.sce @@ -0,0 +1,18 @@ +// Exa 15.9
+
+clc;
+clear all;
+
+// Given data
+// Refering Fig. 15.2(a)- All pass filter
+f=2.5;// Input frequency in kHz
+
+// Solution
+
+disp(" Let C=0.01 micro farads and R= 15 k Ohms");
+C=0.01;// micro farads
+R=15;// k Ohms
+Phi=2*atan(2*%pi*f*C*R); // phase angle in radians
+
+printf(' This means that the output voltage Vo has the same frequency and amplitude as the input voltage but lags it by - %d degrees\n',Phi*180/%pi);
+
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