What is an FM Coil? A Beginner’s Guide to Understanding Its Function

What is an FM Coil? Definition and Basic Function An FM coil, also known as a frequency modulation coil, is an essential electronic component used in various devices to manage and control electromagnetic signals. At its core, an FM coil is a type of inductor that stores energy in a magnetic field when electrical current passes through it. This stored energy is then used to filter, tune, or stabilize signals in circuits, particularly those involving radio frequencies. FM coils are specifically de