1 files changed, 29 insertions, 0 deletions
diff --git a/3871/CH6/EX6.15/Ex6_15.sce b/3871/CH6/EX6.15/Ex6_15.sce
new file mode 100644
index 000000000..ea9c1d7a2
--- /dev/null
+++ b/3871/CH6/EX6.15/Ex6_15.sce
@@ -0,0 +1,29 @@
+//===========================================================================
+//chapter 6 example 15
+clc;clear all; 
+
+//variable declaration
+Si  = 0.1*10^-3;      //current sensitivity in mA
+Rm    = 500;            //meter resistance in Ω
+V1     = 10;             //full -scale voltage in V
+V2     =50;             //volage range in V
+V3     =100;             //volage range in V
+V4     =500;             //volage range in V
+
+//calculations
+Sv   = (1/(Si))*10^-3;      //voltage sensitivity in Ω/V
+Rm1  =500*10**-3;      //Rm in kΩ
+RT1   = Sv*V1;         //total resistance required in kΩ
+R1    = RT1-Rm1;        //additional resistance in kΩ
+RT2   = Sv*V2;         //total resistance required in kΩ
+R2    = RT2-Rm1-R1;        //additional resistance in kΩ
+RT3   = Sv*V3;         //total resistance required in kΩ
+R3    = RT3-Rm1-R2-R1;        //additional resistance in kΩ
+RT4   = Sv*V4;         //total resistance required in kΩ
+R4    = RT4-Rm1-R1-R2-R3;        //additional resistance in kΩ
+
+//result
+mprintf("additional resistance = %3.2f kΩ",R1);
+mprintf("\nadditional resistance = %3.2f kΩ",R2);
+mprintf("\nadditional resistance = %3.2f kΩ",R3);
+mprintf("\nadditional resistance = %3.2f kΩ",R4);