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main.m% Define constants Vb = 0.7; % Base-emitter voltage Rb = 1000; % Base resistor Rc = 1000; % Collector resistor Vcc = 10; % Supply voltage % Define the output voltage values Vout = [1, 2, 3, 4, 5, 6]; % Calculate input voltage values Vin = Vout + (Vb + 0.7) * (Rc/(Rb+Rc)); % Calculate the input current in mA Iin = (Vin - Vb) / Rb * 1000; % Convert to mA % Plot the input current versus input voltage figure; plot(Vin, Iin); xlabel('Input Voltage (V)'); ylabel('Input Current (mA)'); title('Input Current vs Input Voltage for Common Emitter BJT'); 552 chars22 lines
% Define constants Vb = 0.7; % Base-emitter voltage Rb = 1000; % Base resistor Rc = 1000; % Collector resistor Vcc = 10; % Supply voltage % Define the output voltage values Vout = [1, 2, 3, 4, 5, 6]; % Calculate input voltage values Vin = Vout + (Vb + 0.7) * (Rc/(Rb+Rc)); % Calculate the input current in mA Iin = (Vin - Vb) / Rb * 1000; % Convert to mA % Plot the input current versus input voltage figure; plot(Vin, Iin); xlabel('Input Voltage (V)'); ylabel('Input Current (mA)'); title('Input Current vs Input Voltage for Common Emitter BJT');
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