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A Data Acquisition System (DAS) is integrated into a real-time temperature control setup. If the sampling rate is below the Nyquist rate, which of the following issues is most likely to occur?
The analog-to-digital converter will introduce excessive quantization noise
The system will fail to store all the acquired temperature data due to buffer overflow
The sensor will experience drift and require frequent calibration
High-frequency temperature variations will appear as false low-frequency signals due to aliasing
High-frequency temperature variations will appear as false low-frequency signals due to aliasing
Practice and solve "A Data Acquisition System (DAS) is integrated into a real-time temperature control setup. If the sam..." for Part 5 Domain Knowledge - CIL MT E and T 2026. The correct answer is Option D: High-frequency temperature variations will appear as false low-frequency signals due to aliasing. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.
Practice and solve "A Data Acquisition System (DAS) is integrated into a real-time temperature control setup. If the sam..." for Part 5 Domain Knowledge - CIL MT E and T 2026. The correct answer is Option D: High-frequency temperature variations will appear as false low-frequency signals due to aliasing. Detailed step-by-step solution, conceptual clarity, and formulas on Examoogle.