Examlex
Which of the following is an antioxidant nutrient that actively scavenges and quenches free radicals in the body?
Kilovolt-Ampere Capacity
A measurement of electrical power capacity, equivalent to 1,000 volt-amperes.
Fundamental Power Frequency
The primary frequency at which an electrical system is designed to operate, typically 50 or 60 Hz in most regions.
Harmonics
Oscillations at integer multiples of the fundamental frequency in an electrical signal, often considered unwanted distortions.
True-RMS Ammeter
An instrument that accurately measures the current in a circuit by calculating the root mean square of the waveform, suitable for both AC and non-sinusoidal conditions.
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