Examlex
Stimuli for the secretion of hormones include changes in plasma concentrations of ions,nutrients,and other hormones.
Reactive Power
The portion of electricity that oscillates between the source and load, not converted into useful work, often measured in Volt-Amperes-Reactive (VAR).
True Power
The actual power consumed by a device, calculated in watts as the product of voltage, current, and the cosine of the phase angle for AC circuits.
Clamp-On Ammeter
A type of ammeter that can measure a wire's current without the need to disconnect it from the circuit, by clamping around the wire.
True Power
The actual power consumed by a circuit, measured in watts, as opposed to apparent power, which includes reactive power.
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