Which of the Following Corporations Is the Most Profitable in History

question 1

Multiple Choice

Which of the following corporations is the most profitable in history?

• A) Occidental Petroleum
• B) American Petroleum Institute
• C) Shell
• D) ExxonMobil

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Definitions:

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.

Harmonic Distortion

A distortion that occurs in a signal when there are frequencies in the output that are integer multiples of the fundamental frequency, affecting the signal's waveform.

Sequence

A progression or arrangement of elements in a particular order, often used in reference to electrical phases or operations.

Phasor Rotation

The rotation of a phasor, which is a vector representing a sinusoidally varying quantity, in the complex plane, typically used in the analysis of AC circuits.