Electromechanical Devices Quiz

Electrical Devices and X-ray Imaging System

• A generator is used to convert mechanical energy into electrical energy.

X-ray Tube Components

• The filament of an x-ray tube is powered by a high-voltage electrical source.

Transformer Function

• The purpose of a transformer is to change the voltage of an alternating current (AC).

Induction Motor Operation

• The rotating magnetic field produces the external magnetic field in an induction motor.

Transformer Operation

• A transformer requires alternating current (AC) to operate.

X-ray Imaging System Components

• The control console is the device responsible for controlling line compensation, kVp, mAs, and exposure time in an x-ray imaging system.

Line Compensator Function

• The function of a line compensator in an x-ray imaging system is to adjust for voltage fluctuations in the mains supply.

Radiation Measurement

• The unit of measurement for radiation quantity in an x-ray imaging system is the Roentgen (R).

X-ray Energy

• The term 'kilovolt peak (kVp)' refers to the maximum energy of x-rays produced in an x-ray imaging system.

Autotransformer Function

• The function of an autotransformer in an x-ray imaging system is to step up or step down voltages.