diff options
Diffstat (limited to '3754/CH3/EX3.12/3_12.sce')
| -rw-r--r-- | 3754/CH3/EX3.12/3_12.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3754/CH3/EX3.12/3_12.sce b/3754/CH3/EX3.12/3_12.sce new file mode 100644 index 000000000..28c946161 --- /dev/null +++ b/3754/CH3/EX3.12/3_12.sce @@ -0,0 +1,17 @@ +clear//
+
+//Variables
+
+T1 = 800 //Temperature (in celsius degeree)
+T2 = 2250 //Temperature (in celsius degeree)
+R20 = 3.49 //Resistance at 20 degree celsius (in ohm)
+alpha20 = 4.5 * 10**-3 //Temperature coefficient at 20 degree celsius (in per degree Celsius)
+
+//Calculation
+
+R800 = R20 * (1 + alpha20*(T1 - 20)) //Resistance at 800 degree celsius (in ohm)
+R2250 = R20 * (1 + alpha20*(T2-20)) //Resistance at 2250 degree celsius (in ohm)
+
+//Result
+
+printf("\n Resistance at 800 degree celsius is %0.1f ohm.\n\nResistance at 2250 degree celsius is %0.3f",R800,R2250)
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