Examlex
Explain the Boyce-Codd normal form (BCNF). How is it related to other normal forms?
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.
Series RC
A circuit configuration consisting of a resistor (R) and a capacitor (C) connected in a series arrangement.
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