In this paper we display the layout of a low-fee optical present day sensor. The sensor precept is the Faraday rotation of a mild beam thru a magneto-optical material, SF2, while a magnetic discipline is present. The prototype has a excessive sensitivity and a excessive linearity for currents starting from zero as much as 800 A. The blunders of the optical fibre sensor is smaller than 1% for electric powered currents over 175 A.
Faraday rotation; plastic optical fibre; optical fibre sensors; current sensor
IRE Journals:
Bolli Bhavani Prakash , B. Vamsi
"Design and Development of a Low-Cost Optical Current Sensor" Iconic Research And Engineering Journals Volume 4 Issue 12 2021 Page 88-94
IEEE:
Bolli Bhavani Prakash , B. Vamsi
"Design and Development of a Low-Cost Optical Current Sensor" Iconic Research And Engineering Journals, 4(12)