GT Electronic India designs and manufactures various types of magnetic coils for multiple applications, depending on the requirements of our customers. An electromagnetic coil is an electrical conductor, such as a wire in the shape of a coil, spiral or helix. Electromagnetic coils are used in electrical engineering, in applications where current interacts with magnetic fields in devices such as inductors, electromagnets, transformers and sensor coils.
Air Core Coils
An air core coil is an inductor that does not depend upon ferromagnetic materials to achieve its specific inductance. Its inductance is quite low and the magnetization characteristic curve is linear. Air core coils show no magnetic saturation compared to coils with magnetic cores.