A STUDY ON ELECTROMAGNETIC FIELD/RADIATION PRODUCED BY HOUSEHOLD DEVICES IN JALINGO LOCAL GOVERNMENT AREA, TARABA STATE, NORTHEASTERN NIGERIA

Abstract

In this work, we measured the Electromagnetic Field (EMF) from some electronic household devices using an Electromagnetic Field Radiation Tester Model: EMF-832. The study was conducted in Jalingo Local Government Area, Taraba State, Northeastern Nigeria, across multiple households to assess background radiation levels and EMF emissions from household appliances. The findings indicate that high electric coiled devices, such as microwave ovens and voltage regulators, are potential sources of significant EMF exposure. Measurements show that the microwave oven emits the highest EMF, approximately 100 μT at zero separation, while mobile phones emit significantly lower levels. We also observed a decline in EMF strength with increasing distance from the source. The study further includes an analysis of the background radiation in the study area, which was found to be within permissible exposure limits. Understanding the level of EMFs emitted from household appliances will help in implementing precautionary measures to mitigate long-term exposure risks and maintain an electromagnetic frequency-safe home.