An _____ stores a charge as a magnetic field surrounding the conductor.

If the strength of current flowing in a conductor changes, the strength of the magnetic field also changes. When a change in current occurs, the magnetic field generates a voltage in the conductor that's called ______________.

Inductors are rated using the unit of measure called the _____.

High-frequency air-, plastic-, or ceramic-core inductors have little inductance and are rated in ______ or ______.

The 3 factors that can influence the inductance value of a coil are: the number of ____ in a coil, the _____ of the coil, and the _____ that the coil is made of.

To find the total inductance of two or more inductors connected in _____, add all the values of the inductors together.

A resistor can be connected in series with an inductor to create a __________ circuit (___ circuit).

When voltage is applied to an RL circuit, the current flow won't reach its max. value immediately. This is because the inductor tends to oppose a change in current flow in a circuit. Instead, the current will build up over time until it reaches its ________ value.

Inductors are widely used as _____ components in industrial DC power supplies.

A high-frequency inductor can be made by placing a _____ bead over a straight conductor.

A ______ inductor is used in a DC or low-frequency circuit.