1 files changed, 18 insertions, 0 deletions
diff --git a/2219/CH5/EX5.8/Ex5_8.sce b/2219/CH5/EX5.8/Ex5_8.sce
new file mode 100755
index 000000000..1bcc67c67
--- /dev/null
+++ b/2219/CH5/EX5.8/Ex5_8.sce
@@ -0,0 +1,18 @@
+//chapter 5 example 8
+//=============================================================================
+clc;
+clear;
+// Given Data
+R       = 10;           // circumference to pitch ratio
+e       = 1.6*10^-19;   // charge of electron
+m       = 9.1*10^-31;   // mass of electron in Kg
+c       = 3*10^8;       // vel. of EM waves in m/s
+
+// Calculations
+Vp      = c/R;           // axial phase velocity = free space vel*(pitch/circumference) 
+Va      = (Vp^2 * m)/(2*e);
+
+// Output
+mprintf('Anode Voltage = %3.2f kV',Va/1000);
+disp('In practice,the electron beam velocity is kept slightly greater than the axial phase velocity of RF signal')
+//------------------------------------------------------------------------------