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| author | priyanka | 2015-06-24 15:03:17 +0530 |
|---|---|---|
| committer | priyanka | 2015-06-24 15:03:17 +0530 |
| commit | b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b (patch) | |
| tree | ab291cffc65280e58ac82470ba63fbcca7805165 /1733/CH4/EX4.9 | |
| download | Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.gz Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.tar.bz2 Scilab-TBC-Uploads-b1f5c3f8d6671b4331cef1dcebdf63b7a43a3a2b.zip | |
initial commit / add all books
Diffstat (limited to '1733/CH4/EX4.9')
| -rwxr-xr-x | 1733/CH4/EX4.9/4_9.sce | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/1733/CH4/EX4.9/4_9.sce b/1733/CH4/EX4.9/4_9.sce new file mode 100755 index 000000000..100c14cd0 --- /dev/null +++ b/1733/CH4/EX4.9/4_9.sce @@ -0,0 +1,11 @@ +//4.9
+clc;
+emf=220;
+duty_cycle=0.6;
+Vi=220*duty_cycle;
+Ra=1;
+I=20;
+emf_back=Vi-I*Ra;
+N_no_load=1000;
+N=emf_back*N_no_load/emf;
+printf("\nSpeed of motor = %.1f rpm", N)
|