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+// Exa 4.9
+
+clc;
+clear all;
+
+// Given data
+// As per values given in Fig.4.19(page no.94)
+
+ein=10; // Input RMS voltage(V)
+Ifsd=1; // Full scale deflection current(mA)
+Rm=200;// Internal resistance of voltmeter(Ohms)
+
+// Solution
+
+Range=0.45*ein; // Range of Voltmeter
+Sdc=1/(Ifsd*10^-3); // DC Sensitivity of meter movement(k Ohm/V)
+Rs=Sdc* Range-Rm;// Multiplier resistance(Ohm)
+printf(' The value of the multiplier resistor = %.1f k Ohms\n',Rs/1000);