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How can we connect the following blocks?(a) By a wire(b) By converting the signal from the sensor to a Simulink Signal(c) By a VCCS(d) By a groundI got this question during an online exam.Question is from Simulation in section SIMULINK and GUIs of MATLAB

Answer»

Right answer is (B) By converting the signal from the sensor to a Simulink Signal

The explanation: The signal from the current sensor is treated as a physical sensor to ACCOUNT for the noise, temperature CHANGES in the environment of the CIRCUIT. Now, since this is a physical signal- we actually need to convert it to a signal which is compatible with the Simulink environment and this is done by a converter which converts a physical signal to a Simulink signal. Henceforth, we can connect the output of the converter to our scope and watch the output swing.



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