What is mutual inductance in simple words?
2 Answers
Mutual inductance is the ability of two electrical circuits or coils to influence each other through their magnetic fields. When the current in one coil changes, it creates a magnetic field that can induce a voltage in a nearby coil. The amount of voltage induced depends on the strength of the magnetic field and how closely the two coils are linked. In simpler terms, mutual inductance measures how effectively one coil can affect another coil through the magnetic field it generates.
Mutual inductance is a phenomenon where a change in the current flowing through one coil (or wire) induces a voltage in a nearby coil (or wire). In simpler terms, it’s like having two coils of wire close to each other. When the current in one coil changes, it creates a magnetic field that affects the other coil, causing a voltage to be induced in it. This is a key principle used in transformers and many types of electrical circuits to transfer energy between components without direct electrical contact.