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//Example 4.26
close;
clc;
E=3; //in volts
Rm=2000; //Meter resitence
Rz=28000; //Multiplier resistence
//Given R x 1 range
R=10; //in ohms
Rx=20; //in ohms
V=E*R/(R+Rx); //Voltage across parallel combination
Im=V/(Rm+Rz); //Current through meter
printf('\nCurrent through meter in R x 1 range for 20 ohm = %.2f uA\n',Im*10^6)
//Ohmmeter is set at R x 10 range
R=100 //in ohms
Rx=200; //in ohms
V=E*R/(R+Rx); //Voltage across parallel combination
Im=V/(Rm+Rz); //Current through meter
printf('\nCurrent through meter in R x 10 range for 200 ohm = %.2f uA\n',Im*10^6)
//Ohmmeter is set at R x 100 range
R=1000; //in ohms
Rx=2000; //in ohms
V=E*R/(R+Rx); //Voltage across parallel combination
Im=V/(Rm+Rz); //Current through meter
printf('\nCurrent through meter in R x 100 range for 2 k ohm = %.2f uA\n',Im*10^6)
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