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Diffstat (limited to '3813/CH3/EX3.2')
| -rw-r--r-- | 3813/CH3/EX3.2/Ex3_2.jpg | bin | 0 -> 16030 bytes | |||
| -rw-r--r-- | 3813/CH3/EX3.2/Ex3_2.sce | 14 |
2 files changed, 14 insertions, 0 deletions
diff --git a/3813/CH3/EX3.2/Ex3_2.jpg b/3813/CH3/EX3.2/Ex3_2.jpg Binary files differnew file mode 100644 index 000000000..e88e1af1e --- /dev/null +++ b/3813/CH3/EX3.2/Ex3_2.jpg diff --git a/3813/CH3/EX3.2/Ex3_2.sce b/3813/CH3/EX3.2/Ex3_2.sce new file mode 100644 index 000000000..5e1b8eca3 --- /dev/null +++ b/3813/CH3/EX3.2/Ex3_2.sce @@ -0,0 +1,14 @@ +//Electric Drives:concepts and applications by V.subrahmanyam
+//Publisher:Tata McGraw-Hill
+//Edition:Second
+//Ex3_2
+clc;
+clear;
+Vs=400;//Supply voltage in V
+Id=80.88;//Current in A
+Rd=2;//Resistance in ohm
+Eb=-150;//Back emf in V
+Vdia=Id*Rd+Eb;
+a=acos((Vdia*%pi)/(2*sqrt(2)*Vs));
+Alpha=(a*180)/%pi;
+disp(Alpha,"The firing angle in degree is:")
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