When Alternators Are Connected in Parallel, the Phase Rotation of the Alternator

question 14

Multiple Choice

When alternators are connected in parallel, the phase rotation of the alternator and the distribution bus must be ____.

• A) 90 degrees out of phase
• B) 120 degrees out of phase
• C) 180 degrees out of phase
• D) the same

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Definitions:

Strong Axiom

A stringent condition in economics that, when applied, implies a level of consistency in consumer choice behavior beyond what is required by weaker axioms.

Revealed Preference

A theory suggesting consumers' preferences can be inferred from their purchasing habits.

Prices

Monetary values assigned to goods and services in a market, determining how resources are allocated among consumers and producers.

Weak Axiom

A less stringent rule or principle that is accepted as valid, often used in economic theories to make assumptions about consumer behavior.