To locate the north pole of an electromagnet, use the _____-hand rule.

The regions formed in the molecular structure of magnetic metals are sometimes called magnetic _____.

In a series circuit, the sum of the voltage drops is _____ the applied voltage.

A variable resistor with two terminals is called a _____.

What type of fixed resistor is made from a compound of carbon graphite and resin bonding material?

A point that is used as a common connection for other parts of a circuit not actually driven into the ground is called a _____ ground.

What is indicated by the fourth color band on a resistor?

Resistors functioning as _____ are used in applications involving field-effect transistors (FETs) and multirange voltmeter circuits.

What type of resistors are generally used when a high power rating is needed?

The angular difference between true north and magnetic north is known as the angle of _____.