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+//Chapter 5, Exmaple 2, page 173
+//Calculate breakdown voltage
+clc
+clear
+//(a)Based on equation 4.13
+p = 101.3 // kPa
+Ep = 2400.4/0.027
+E = p*Ep
+d = 1*10**-3 // 1 mm
+Vs1 = E*d
+printf("\n Part (a): based on equation 4.13")
+printf("\n Breakdown voltage = %f V or %f kV",Vs1,Vs1*10^-3)
+
+//(b)Corrsponding to an avelanche size of 10^8
+p = 101.3 // kPa
+Cp = Ep*0.027*p
+Vs2 = (18.42 + (Cp*10**-3))/0.027
+printf("\n Part (b):Corrsponding to an avelanche size of 10^8")
+printf("\n Breakdown voltage = %f V or %f kV",Vs2,Vs2*10^-3)
+
+//(b)According to criteria expressed by Equations 5.4 and 5.5
+p = 101.3 // kPa
+Vs3a = 9.4
+Vs3b = 9.2
+printf("\n Part (c):According to criteria expressed by Equations 5.4 and 5.5")
+printf("\n Breakdown voltage = %f kV or %f kV",Vs3a,Vs3b)
+
+//Answer may vary due to round off error
+