Exam 4: X-Ray Circuit

The autotransformer,using only one coil of wire,does not have both a primary and secondary side.

A battery produces:

A(n)______ is the electrical resistance between two points along a conductor that,when one volt is applied,produces 1 ampere of current.

A step-down transformer results in:

The rectifiers are found on the:

A closed pathway of wires and related elements is a(n):

The primary purpose of the step-down transformer is to:

A general purpose radiographic tube typically has ____ filament(s).

Slowing down the speed at which the conductor passes through the magnetic field results in:

Mutual induction involves electricity being induced into a ______________.

When a metallic conductor is colder:

The device that adjusts the incoming power supplied to the x-ray circuit to maintain 220 V is the:

The filament is a straight piece of wire in the cathode.

The volt is the unit of measure for:

Ohm's Law can be written as:

The rate of flow of electrons passing through the x-ray tube during an exposure is:

Kilovolt peak is abbreviated as:

How much current is needed to heat the filament enough to produce a 100 to 1000 mA tube current?

The mA meter is found on the:

Which of the following opens a circuit to keep the circuit and devices safe?