Dogpile.com Is a Popular ____ Engine

question 35

Multiple Choice

Dogpile.com is a popular ____ engine.

• A) proprietary search
• B) human-powered search
• C) metasearch
• D) Web crawler

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Definitions:

Linear Loads

A type of electrical load where the current is directly proportional to the voltage, resulting in a constant load impedance throughout the operation.

Harmonics

Higher frequency signals that are integer multiples of a fundamental frequency, which can distort waveforms in electrical systems.

Current

The flow of electric charge through a conductor or space, measured in amperes.

Phasor Rotation

See phase rotation.