Examlex
Six-month-old Carson grabs for a toy using his whole hand.He is demonstrating a:
Capacitance
The ability of a system to store an electrical charge when a potential difference exists between its conductors.
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.
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