initial commit / add all books

3 files changed, 23 insertions, 0 deletions

diff --git a/196/CH4/EX4.5/Figure4_5.xcos b/196/CH4/EX4.5/Figure4_5.xcos
new file mode 100755
index 000000000..493345c81
--- /dev/null
+++ b/196/CH4/EX4.5/Figure4_5.xcos
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\ No newline at end of file
diff --git a/196/CH4/EX4.5/example_4_5.sce b/196/CH4/EX4.5/example_4_5.sce
new file mode 100755
index 000000000..7503497b5
--- /dev/null
+++ b/196/CH4/EX4.5/example_4_5.sce
@@ -0,0 +1,17 @@
+//Chapter 4

+//Example 4-5

+//designInvertingVoltageDetector 

+//Page 97

+clear;clc;

+//Given

+Vsatp = 15 ; Vsatm = -15 ;// Saturation Voltages

+Vh = 4 ; //Hysteresis Voltage

+Vctr = 10 ; //Center voltage

+n = ((Vsatp - Vsatm)/Vh)-1 ;

+R = 10*10^3 ;//Input Resistance

+Vref = ((n + 1)*(Vctr))/n ; // Reference Voltage

+Resistance = n * R // Feedback Resistance

+printf (" \n\n Resistance Factor = %.4f ", n)

+printf (" \n\n Reference Voltage = %.4f ", Vref)

+printf (" \n\n Feedback Resistance = %.4f ", Resistance)

+xcos('Figure4_5.xcos');

diff --git a/196/CH4/EX4.5/result_4_5.txt b/196/CH4/EX4.5/result_4_5.txt
new file mode 100755
index 000000000..6df1c9fc7
--- /dev/null
+++ b/196/CH4/EX4.5/result_4_5.txt
@@ -0,0 +1,5 @@
+ Resistance Factor = 6.5000  

+

+ Reference Voltage = 11.5385  

+

+ Feedback Resistance = 65000.0000 
\ No newline at end of file