Possible Units for the Density of States Function N(E)are

question 20

Multiple Choice

Possible units for the density of states function N(E) are:

• A)J/m³
• B)1/J
• C)m^-3
• D)J^-1 .m^-3
• E)kg/m³

---

Definitions:

External Circuit

The portion of an electrical circuit that is outside the internal system, connecting it to external devices or other circuits.

Shunt Field

A winding in electrical generators or motors that is connected parallel to the armature, influencing the magnetic field.

Armature

The rotating part of an electric machine, such as a motor or generator, within which voltage is induced by magnetic action.

Magnetic Field

A region around a magnetic material or a moving electric charge within which the force of magnetism acts.