blob: d5036bac570b0074da8a44392f87ba007f986859 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
//Electric Drives concepts and application by V.Subrahmanyam
//Publisher:Tata McGraw-Hill
//Edition:Second
//Ex1_1
clc;
clear;
V=500;// voltage v
N1=900;// speed in rpm
Ia1=45;//armature current in A
Ia2=21;//armature current in A
R=8;// resistance in ohm
Ra=1;//armature resistance in ohm
Eb1=V-(Ia1*Ra);
Eb2=V-(9*Ia2);
N2=N1*(Eb2/Eb1);
disp(N2,'New speed in rpm is :');
|
