Two phase is the most common polyphase electrical system.
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Q1: Why are rotating fields more commonly used
Q2: The field leads for both alternators and
Q3: There are 120 electrical degrees between each
Q5: Armatures may be either the rotating piece
Q6: The voltage output of an alternator decreases
Q7: Two principal types of _ alternators are
Q8: What is the purpose of a field
Q9: The field windings in large generators are
Q10: The frequency in cycles per second, or
Q11: Why are rotating-field alternators used extensively?
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