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Diffstat (limited to '3813/CH4/EX4.7.a/Ex4_7a.sce')
| -rw-r--r-- | 3813/CH4/EX4.7.a/Ex4_7a.sce | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/3813/CH4/EX4.7.a/Ex4_7a.sce b/3813/CH4/EX4.7.a/Ex4_7a.sce new file mode 100644 index 000000000..43256c89b --- /dev/null +++ b/3813/CH4/EX4.7.a/Ex4_7a.sce @@ -0,0 +1,17 @@ +//Electric Drives:concepts and applications by V.subrahmanyam
+//Publisher:Tata McGraw-Hill
+//Edition:Second
+//Ex4_7a
+clc;
+clear;
+V=300;// voltage in V
+Vt=363.25;// voltage in V
+f=60;//frequency in Hz
+Rd=0.02;// Resistance in ohm
+La=0.002;//inductance in H
+Id=500;//Current in A
+N=1500;//Speed in rpm
+Eb=Vt-(Id*Rd);
+A=acos(Vt/(1.35*V));
+Alpha=(A*180)/%pi;
+disp(Alpha,"The firing angle in deg is:")
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