LANDMARK: Opposite MRS Filling Station by Gaduwa Bus Stop
Closed now
• Mon - Sat, 08:00-18:00
Rivers State • Port-Harcourt
No. 28 Okporo Road, By Artillery Junction, Rumuogba, Port Harcourt. Rivers State
Artillery Junction
Closed now
• Mon - Sat, 08:00-18:00
Edo State • Benin City
No.31 Adesuwa Grammar School Road, GRA, Benin City
Beside Voice of Freedom Church
Closed now
• Mon - Sat, 08:00-18:00
A metal-detector works by using the principle of electromagnetism. It is in general known that any kind of electricity would generate a magnetic field around it.
When this electric field passes over a metal object of any kind, such as say a coin or knife, the field passes right through it, the electrons in it are induced to move and produce a magnetic field of their own. This is a phenomenon known scientifically as ‘induction. In addition to this, it also creates a secondary magnetic field as well.