Title: Effect of magnetising core on impedance and induced EMF of two coils wound on single iron core

Authors: V. Narsi Reddy; S. Krishnarjuna Rao; S. Nagendra Kumar

Addresses: Department of Electrical and Electronics Engineering, Malineni Perumallu Educational Society's Group of Institutions, A.P., 522017, India ' Department of Electrical and Electronics Engineering, Malineni Perumallu Educational Society's Group of Institutions, A.P., 522017, India ' Department of Electrical and Electronics Engineering, Universal College of Engineering and Technology, A.P., India

Abstract: A copper wire wound on a iron rod is called as iron cored inductor. Basically iron cored inductor having two components resistance and inductance. These two parameters depend up on the permeability of the core. In this paper variation of induced elecctro motive force (EMF) in the secondary coil placed on the same core at different magnetic fields are presented. A detailed study of dependence of resistance and inductance is also presented in this paper.

Keywords: magnetisation; iron cored inductor; induced EMF.

DOI: 10.1504/IJISTA.2019.097770

International Journal of Intelligent Systems Technologies and Applications, 2019 Vol.18 No.1/2, pp.142 - 151

Available online: 02 Feb 2019 *

Full-text access for editors Access for subscribers Purchase this article Comment on this article