LabVIEW-based English LiteratureElectric Measurements with LabVIEW Dambovita Abstract The paper presents a data acquisition system which consists in Hall effect sensors a PCI 6023National Instruments

he aim of this paper is to present a data acquisition system which consists of Hall effect sensors, a PCI 6023 data acquisition board from National Instruments, and LabVIEW graphical programming environment. The system was used to measure and analyze the behavior of AC electrical circuits.

2 Experimental Setup

The experimental setup consisted of a single-phase AC circuit with a resistive load. The circuit was powered by a variable voltage source and the voltage and current were measured using Hall effect sensors. The sensors were connected to the data acquisition board, which was installed in a PC.

The LabVIEW graphical programming environment was used to develop the software for data acquisition and analysis. The software was designed to acquire voltage and current data from the sensors, calculate power and energy, and display the results in real time.

3 Results

The experimental results showed that the LabVIEW-based data acquisition system was able to accurately measure and analyze the behavior of the AC electrical circuit. The system was able to measure voltage and current with a resolution of 12 bits, which resulted in accurate power and energy calculations.

4 Conclusion

The LabVIEW-based data acquisition system presented in this paper is a powerful tool for analyzing the behavior of AC electrical circuits. The system is easy to use, accurate and provides real-time results. The system can be used in various applications such as power quality analysis, energy management, and renewable energy systems