plot base current versus base-emitter voltage as function of 6 values of collector-emitter voltage of a bjt in common emitter configuration in matlab

To plot base current versus base-emitter voltage as a function of 6 values of collector-emitter voltage of a BJT in common emitter configuration in MATLAB, you can follow these steps:

main.m
% Given data for collector-emitter voltage
V_CE = [1, 2, 3, 4, 5, 6]; % Replace these values with your actual data

% Given base-emitter voltage range
V_BE = linspace(0, 0.7, 100); % Adjust the range and number of points as needed

% Given parameters for the plot
I_B = zeros(6, length(V_BE)); % Initialize array to store base current for each V_CE

% Calculate base current for each V_CE
for i = 1:6
    % Your base current calculation based on V_BE and V_CE goes here
    % Example: I_B(i, :) = some_function(V_BE, V_CE(i)); 

    % You need to replace some_function with your actual calculation
end

% Plotting base current versus base-emitter voltage for each V_CE
figure;
hold on;
for i = 1:6
    plot(V_BE, I_B(i, :), 'DisplayName', ['V_{CE} = ', num2str(V_CE(i)), 'V']);
end
hold off;

xlabel('Base-Emitter Voltage (V)');
ylabel('Base Current (A)');
title('Base Current vs Base-Emitter Voltage for Different V_{CE}');
legend('Location', 'best');
grid on;
962 chars
31 lines

Replace the placeholder some_function(V_BE, V_CE(i)) with your actual base current calculation based on the specific relationship between base current, base-emitter voltage, and collector-emitter voltage in your circuit.

This code will create a plot showing the base current versus base-emitter voltage for 6 different values of collector-emitter voltage.

Remember to replace the example data with your actual data and calculations.

related categories

gistlibby LogSnag