diff options
Diffstat (limited to '620/CH3/EX3.5/example3_5.sce')
| -rw-r--r-- | 620/CH3/EX3.5/example3_5.sce | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/620/CH3/EX3.5/example3_5.sce b/620/CH3/EX3.5/example3_5.sce new file mode 100644 index 000000000..5be59d2dc --- /dev/null +++ b/620/CH3/EX3.5/example3_5.sce @@ -0,0 +1,9 @@ +v1=60;
+i1=0.6;
+r1=v1/i1;
+disp("At point 1 the resistance of the lamp filament (in Ω) is"); disp(r1);
+v2=120;
+i2=0.8;
+r2=v2/i2;
+disp("At point 2 the resistance of the lamp filament (in Ω) is"); disp(r2);
+disp("The curve does not obey Ohms law since a doubling of voltage from 60 V to 120 V does not result in a corresponding doubling of current. That is, the resistance is not constant-it increases at higher currents due to a heating effect");
\ No newline at end of file |