Magnetic Circuits and Electromagnetic Induction Quiz

<p>Magnetization</p> Signup and view all the answers

<p>Ability to acquire magnetization when placed in a magnetic field</p> Signup and view all the answers

<p>𝑩 = 𝚽⁄𝑨</p> Signup and view all the answers

<p>Henry/meter</p> Signup and view all the answers

<p>The total number of flux lines coming out of the N-pole of a magnet</p> Signup and view all the answers

<p>Φ</p> Signup and view all the answers

<p>How easily the material can be magnetized</p> Signup and view all the answers

<p>Magnetic flux density is the number of flux lines passing through a unit area of cross section held perpendicular to the lines of flux. It is represented by the expression 𝑩 = 𝚽⁄𝑨 and its unit is Wb/m2.</p> Signup and view all the answers

<p>Absolute permeability indicates the ease with which a magnetic material can be magnetized by an external magnetic field, and it influences the material's magnetic properties.</p> Signup and view all the answers

<p>The magnetic field strength at any point within a magnetic field is given by the force experienced by a unit N-pole of one weber placed at that point.</p> Signup and view all the answers

<p>Self-inductance refers to the ability of a coil to create an induced voltage in itself when the current flowing through it changes, due to the magnetic field produced by the coil.</p> Signup and view all the answers

<p>Ferromagnetic materials exhibit a non-linear magnetization characteristic, which means their magnetization does not increase linearly with the applied magnetic field. This is in contrast to paramagnetic and diamagnetic materials.</p> Signup and view all the answers