The component represented by Number 3 in the following diagram is the: labeled x-ray tube(1).jpg

Electronic back-up timers for AEC circuits are set to ____ times the expected exposure time.

The filament transformer is used to ____ amperage to ____.

Which of the following components is responsible for rotating the anode?

Hysteresis loss in a transformer is due to:

A transformer has 300 primary and 500 secondary turns of wire. What is the secondary voltage if 150 volts are placed on the primary coil?

The filament transformer is used to ____ voltage to ____.

Which of the following parts are not located inside an x-ray tube envelope?

Match each of the given types of transformers with the correct description.  Each response will only be used once. 

In three phase, twelve pulse circuits, how many rectifiers are used?