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authorprashantsinalkar2018-02-03 11:01:52 +0530
committerprashantsinalkar2018-02-03 11:01:52 +0530
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parentd1e070fe2d77c8e7f6ba4b0c57b1b42e26349059 (diff)
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+// Exa 4.5
+
+clc;
+clear;
+
+// Given
+
+// A CRT under consideration
+l = 20; // length of x-deflection plates in mm
+d = 5; // distance between x-deflection plates in mm
+s = 250; // distance between screen and center of plate in mm
+Va = 3000; // applied accelerating voltage in volts
+
+// Solution
+
+Def_sensitivity = l*s/(2*d*Va) ;
+printf(' The deflection sensitivity = %.5f mm/V \n',Def_sensitivity);
+printf(' The deflection factor = %.1f V/mm \n',1/Def_sensitivity);