Md. Ibne Joha

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Questions related from Md. Ibne Joha

What is the power factor limit for residential buildings?

For the purposes of my thesis, the threshold value or rated power factor for safe operation is set at pf = 0.90. In Bangladesh, even though the standard power factor should be above 0.9, DPDC...

24 March 2023 4,442 3 View

Since the PZEM004T energy monitor sensor measures all electrical parameters, how impactful is it for smart microgrid energy monitoring?

An IoT-based system uses ESP32, ESP8266, PZEM 004T, and other sensors, software, and smart devices to collect data on energy consumption, production, and distribution in a smart microgrid and...

23 March 2023 8,758 3 View

Is the permissible variation of frequency in the power system 1% (Mainly for Bangladesh)?

Hello everyone ! In Bangladesh, the energy meter (Inhe Meter) shows that the frequency goes up and down from above 50.5 to below 49.5, but it does not trip the overall system. How is it possible?

23 March 2023 1,609 4 View