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Diffstat (limited to '3830/CH7/EX7.13/Ex7_13.sce')
| -rw-r--r-- | 3830/CH7/EX7.13/Ex7_13.sce | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/3830/CH7/EX7.13/Ex7_13.sce b/3830/CH7/EX7.13/Ex7_13.sce new file mode 100644 index 000000000..efeb4b5e8 --- /dev/null +++ b/3830/CH7/EX7.13/Ex7_13.sce @@ -0,0 +1,21 @@ +// Exa 7.13
+
+clc;
+clear;
+
+// Given
+
+// A variable reluctance-type inductive transducer
+L1 = 5; // Inductance of transducer in mH
+lg1 = 1.5; // Length of iron piece in mm
+d = 0.025; // Distance by which irno piece is moved towards electro magnet (mm)
+
+// Solution
+
+air_gap = lg1-d;
+printf(' Length of air gap = %.3f mm \n',air_gap);
+New_Inductance = L1 + lg1/air_gap;
+
+printf(' The coil inductance becomes = %.2f mH \n',New_Inductance);
+
+// The answer provided in the textbook is wrong
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