Gmdss_e3 : Element 3 - 75/605
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| What is the equivalent to the root-mean-square value of an AC voltage? |
| A) AC voltage is the square root of the average AC value. |
| B) The DC voltage causing the same heating in a given resistor at the peak AC voltage. |
| C) The AC voltage found by taking the square of the average value of the peak AC voltage. |
| D) The DC voltage causing the same heating in a given resistor as the RMS AC voltage of the same value. |
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