1 solve the following questions ad Test mixed signalsSolutio

1. solve the following questions a-d.
Test mixed signals

Solution

%matlab code for the given equation

function solver(Iref,Re)
syms Io

eqn = Io*Re == 0.025*log(Iref/Io);
Io=vpasolve(eqn, Io)

end

% for Re=0
%
% solver (0.004,0)
%  
% Io =
%  
% 0.004
% case a is this matlabe code.
% case b)
%
% solver (0.004,2000)
%  
% Io =
%  
% 0.000053848450208705131324473378696291
%  
% case c)
%
% solver (0.004,1000)
%  
% Io =
%  
% 0.000093817465145915937927819312588307
%  
% case d)
%
% solver (0.003,2000)
%  
% Io =
%  
% 0.000050945210262374001796163925862671