The circuit electrically disconnects the 220VAC line from the load (TV). It is controlled by an Arduino Nano Super Mini and uses an ACS712-5A to read the current draw. The device is designed to ...
Isolation in this case, is from the mains, and it transpires that finding something that will do the job safely is tricky. Three isolated Hall-based current sensing modules are easy to obtain, as far ...
Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...
1 Faculty of Electrical Technology and Engineering (FTKE), Universiti Teknikal Malaysia Melaka (UTeM), Melaka, Malaysia. 2 Faculty of Electrical and Electronic Engineering (FKEE), Universiti Tun ...
Electrical appliances are all around us, starting from the indispensable charger of your smartphone to heavier appliances like room heaters, air conditioners, washing machines, and whatnot. Given the ...
A research group from Colombia has conceived a new portable electronic device that enables on-site measurements of the I-V and P-V curves of photovoltaic panels and can reportedly compete with similar ...
ACS712 Based Intelligent Solid-State Relay for Overcurrent Protection of PV- Diesel Hybrid Mini Grid
Abstract: The paper presents an application of ACS712 current sensor based intelligent solid-state relay for line overcurrent protection of solar-diesel hybrid mini DC grid system. The proposed system ...
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