From 7f60ea012dd2524dae921a2a35adbf7ef21f2bb6 Mon Sep 17 00:00:00 2001 From: prashantsinalkar Date: Tue, 10 Oct 2017 12:27:19 +0530 Subject: initial commit / add all books --- 3760/CH6/EX6.27/Ex6_27.sce | 49 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 3760/CH6/EX6.27/Ex6_27.sce (limited to '3760/CH6/EX6.27') diff --git a/3760/CH6/EX6.27/Ex6_27.sce b/3760/CH6/EX6.27/Ex6_27.sce new file mode 100644 index 000000000..d8556fde4 --- /dev/null +++ b/3760/CH6/EX6.27/Ex6_27.sce @@ -0,0 +1,49 @@ +clc; +fs=2; //slip frequency +V=400; +f=50; +V2=340; //New voltage +f2=40; //New frequency +smT=0.1; //slip at which it develops maximum torque + +//maximun torque's slip is directly proportional to (1/f) +smT1=(f/f2)*smT; + +//Maximun Torque is directly proportional to ((V*V)/(f*f)) +s=fs/f; +//Ted(Developed Torque) is proportional to (Tem/smT)*(s/smT) +//Ted1(400V,50Hz)proportional a +a=((V*V)/(f*f))*(s/smT); +//equating the developed torque equation +s1=a*(((f2)*(f2))/((V2)*(V2)))*(smT1); +fs1=s1*f2; +mprintf('The new slip frequency is %f Hz',fs1); + + + + + + + + + + + + + + + + + + + + + + + + + + + + + -- cgit