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Generator 156
Part 1
| Question | Answer |
|---|---|
| The ______ receives power from the primary circuit | Control Panel |
| _________ receives power from the secondary circuit | High-Voltage Generator & Anode |
| ________ receives power from the filament circuit | X-ray tube Filament |
| The Operating Console is located _______ the x-ray room | Outside |
| Main Power Supply- Electricity supplied in | 60 Hz of AC |
| Main Power Supply- Incoming line voltage is | 110 V |
| Main Power Supply- X-ray systems operate at | 220 V |
| The _________ Protects against short circuits and shock hazards | Circuit Breaker |
| The _______ is a Rheostat that varies the amount of resistance to control the current in the filament circuit | mA Selector |
| The ________ Checks the incoming line voltage & current | Line Monitor |
| The _______ Corrects fluctuations/variations in power | Line Compensator |
| Autotransformer is controlled by the? | kVp Selectors |
| __________ Receives power 1st | Autotransformer |
| Autotransformer Provides the precise voltage needed by the | High-voltage and filament transformers |
| kVp selector (Major) selects kVp by factors of | 10 |
| kVp selector (Minor) selects kVp by factors of | 1-2 |
| ________is the Pre-reading meter; monitors voltage before exposure | kVp Meter |
| Near constant potential voltage (in a High-Frequency Generator)= | < 1% ripple |
| What is the most productive at creating X-Rays? | High-Frequency Generator |
| Highest quality and quantity of x-rays are produced by circuits with the | Lowest Voltage Ripple |
| More higher energy x-rays are produced at | Lower kVp |
| ______ Regulates the length of time the electrons flow | Timer Circuit |
| A High Voltage Generator Converts | Low voltage into high kilovoltage ā Amperage to milliamperage |
| The High Voltage Generator Supplies power to the | X-Ray Tube |
| The _________ Raises incoming-line voltage to kilovolts & kV range necessary for x-ray production | Step-Up Transformer |
| The ________ provides an accurate reading of the amperage/current delivered | mA Meter |
| _______ Changes AC to the DC necessary for electron flow | Rectifier |
| Rectifiers act as a conductor, allowing current flow in ______ | One Direction |
| Rectifiers act as an _______ when current reverses, inhibiting current flow | Insulator |
| _______ are a one way electrical devices | Diodes |
| The X-Ray Tube receives ________ from the primary and secondary circuits | Modified Power |
| X-ray tube filament receives________ from the filament circuit | Properly Modified Power |