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Diffstat (limited to '3871/CH7/EX7.24/Ex7_24.sce')
| -rw-r--r-- | 3871/CH7/EX7.24/Ex7_24.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3871/CH7/EX7.24/Ex7_24.sce b/3871/CH7/EX7.24/Ex7_24.sce new file mode 100644 index 000000000..f378291f5 --- /dev/null +++ b/3871/CH7/EX7.24/Ex7_24.sce @@ -0,0 +1,17 @@ +//===========================================================================
+//chapter 7 example 24
+clc;
+clear all;
+
+//variable declaration
+W1 = 2000; //reading of wattmeter in watts
+W2 = 1000; //reading of wattmeter in watts
+
+//calculations
+Q = sqrt(3)*(W1-W2); //reactive power of the network in V A
+P = Q/(sqrt(3)); //wattmeter reading when current coil is connected in one phase and the potential coil across the two phases in VA
+
+//result
+mprintf("Wattmeter reading = %3.2f reactive volt amperes",P);
+
+
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