plot common emitter output characteristics in matlab

main.m
% Common Emitter Output Characteristic plot

% Define parameters
Vcc = 10; % Collector voltage
Rc = 1e3; % Collector resistance
Re = 500; % Emitter resistance
Vbb = 0:0.1:1; % Base voltage range
Beta = 100; % current gain

% Initialize arrays
Ic = zeros(1, numel(Vbb));

% Calculate collector current for each base voltage
for i = 1:numel(Vbb)
    Ib = (Vbb(i) - 0.7) / Re; % Base current
    Ic(i) = Beta * Ib; % Collector current
end

% Plot the output characteristic
plot(Vcc - Rc * Ic, Ic);
xlabel('Vce (Collector-Emitter Voltage)');
ylabel('Ic (Collector Current)');
title('Common Emitter Output Characteristic');
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