Unit 1 for Ismael Word Scramble
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| Question | Answer |
| What represents incomming power? | 60 cycles |
| Nearly all x-ray equipment operates on? | 110 volts |
| Incomming power must be modified to? | 3-5 amps |
| What attracts electrons to the nucleus? | Electrostatic |
| A generator converts electrical energy into mechanical energy? TRUE OR FALSE? | False |
| In which direction does magnetism extent from current? | Perpendicular |
| What is the unit of measurement of magnetism? | Tesla |
| High frequency converts 60Hz to? | 6,000 Hz |
| High frequency converts the incomming line to? | 12-13 kHz |
| High frequency reaches peak kV in about ___% of the time as 3 phase? | 10% |
| High frequency has ____ voltage ripple? | 3-4% |
| Transformers have two electrical connections? | False |
| The secondary side is the supplied current? TRUE OR FALSE? | False |
| Transformer Law includes the number of turns of wire? TRUE OR FALSE? | True |
| Transformers are used to change voltage? | True |
| Voltage and ampere are directly proportional? TRUE OR FALSE? | False |
| The number of turns and amperage are inversely proportional? TRUE OR FALSE? | True |
| Transformers must have rectified current to operate? | False |
| Autotransformers have both coils in series? | True |
| The theory of line focus principle is to? | Slant the target face |
| What is the heel effect? | distribution variation of x-rays |
Created by:
kasienicole
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