diff options
Diffstat (limited to '3862/CH6/EX6.9')
| -rw-r--r-- | 3862/CH6/EX6.9/Ex6_9.sce | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/3862/CH6/EX6.9/Ex6_9.sce b/3862/CH6/EX6.9/Ex6_9.sce new file mode 100644 index 000000000..e1722bfd2 --- /dev/null +++ b/3862/CH6/EX6.9/Ex6_9.sce @@ -0,0 +1,13 @@ +clear +// +W = 1000.0 //Load +N=3.0 //number of pulleys +VR=2**N-1 //Velocity Ratio +P = 180.0 //Effort +MA=W/P //Mechanical advantage +Efficiency=MA/VR*100 +Pi =W/VR //Ideal effort + +efl=P-Pi //Effort lost in friction +printf("\n Efficiency %0.3f",Efficiency) +printf("\n Effort lost in friction %0.3f",efl) |