Final answer:
The heat units generated when setting a technique on a 3 phase, 12 pulse generator with 75 kVp, 400 mA, and 250 milliseconds is 7500 HU.
Step-by-step explanation:
To calculate the heat units generated when setting a technique on a generator, we can use the formula:
Heat Units (HU) = kVp * mA * time
Given:
kVp = 75
mA = 400
Time = 250 milliseconds = 0.25 seconds
To use this formula, we need to convert the time from milliseconds to seconds:
Time = 0.25 seconds
Now, we can substitute the values into the formula and calculate the heat units:
Heat Units (HU) = 75 * 400 * 0.25 = 7500 HU
Therefore, when setting a technique of 75 kVp, 400 mA, and 250 milliseconds on a 3 phase, 12 pulse generator, 7500 heat units are generated.