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Diffstat (limited to '3871/CH6/EX6.5/Ex6_5.sce')
| -rw-r--r-- | 3871/CH6/EX6.5/Ex6_5.sce | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/3871/CH6/EX6.5/Ex6_5.sce b/3871/CH6/EX6.5/Ex6_5.sce new file mode 100644 index 000000000..4643bc66c --- /dev/null +++ b/3871/CH6/EX6.5/Ex6_5.sce @@ -0,0 +1,20 @@ +//===========================================================================
+//chapter 6 example 5
+clc;clear all;
+
+//variable declaration
+Rm = 2; //instrument coil resistance in Ω
+V = 250; //full-scale reading in V
+Rs = 5000; //series resistance in Ω
+Rsh = 2*10^-3; //shunt resistance in Ω
+
+
+//calculations
+Im = V/((Rm+Rs)); //current flowing through the instrument for full-scale deflection in A
+Is = (Im*Rm)/(Rsh); //current through shunt resistance in A
+I = Im+Is; //current range of instrument in A
+
+//result
+mprintf("current flowing through the instrument for full-scale deflection is %3.5fA",Im);
+mprintf("\ncurrent through shunt resistance is %3.2f A",Is);
+mprintf("\ncurrent range of instrumentis %3.1f A",I);
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