initial commit / add all books

1 files changed, 15 insertions, 0 deletions

diff --git a/3760/CH1/EX1.2/Ex1_2.sce b/3760/CH1/EX1.2/Ex1_2.sce
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+clc;

+f=50; // frequency in hertz

+B=1.2; // maximum flux density in Tesla

+A=75*10^-4; // net core area in m^2

+E1=220; // primary side voltage in volts

+E2=600; // secondary side voltage in volts

+E3=11; // tertiary side voltage in volts

+n3=round(E3/2); // number of turns in half of the tertiary winding

+Et=round(sqrt(2)*%pi*50*B*A); // calculating emf per turn

+N3=Et*n3; // total number of turns in tertiary winding

+printf('total number of turns in  tertiary winding is %f\n',N3);

+N2=round(E2*(n3/E3)); // total number of turns in secondary winding

+printf('total number of turns in  secondary winding is %f\n',N2);

+N1=round(E1*(n3/E3)); //  total number of turns in secondary winding

+printf('total number of turns in primary winding is %f',N1);