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 _____.

The measure of a material’s ability to be magnetized is called _____.

If an object is placed in the field of an strong electromagnet connected to an AC line, the object will be _____.

In the English system, the total force producing a magnetic field is the _____.

The north pole of a compass needle points in the direction of the south geographic pole.

Within a lightning bolt, current flows _____.