👉 An annulus is a circular, concave portion of an object that surrounds or contains the larger area. The term ‘annulus’ refers to the circular shape and the central location of the object within it.
👉 Annuluses are a type of joint in animals that is composed of two or more bones, such as the humerus and radius in humans. The term is used to describe the outer portion of joints between bones.
👉 Annulusmagnus is a type of magnetostrictive material, often used in electronic circuits for its ability to amplify signals. It is characterized by its high capacitance and reluctance to change direction, making it ideal for high-frequency applications such as amplifiers and filters.