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Alternators of small kilovolt-ampere rating are generally __…

Alternators of small kilovolt-ampere rating are generally _____-cooled.

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If one alternator does not produce sufficient power to suppl…

If one alternator does not produce sufficient power to supply a load, another alternator can be connected to the circuit. The second alternator is connected in _____.

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The direct current that is an input to the alternator’s roto…

The direct current that is an input to the alternator’s rotor is the _____ current.

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Power is carried to the outside circuit of a revolving armat…

Power is carried to the outside circuit of a revolving armature type alternator via brushes riding against the _____.

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_______________ alternators have a fan attached to one end o…

_______________ alternators have a fan attached to one end of the shaft.

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A three-phase alternator containing six poles is turning at…

A three-phase alternator containing six poles is turning at 1000 RPM. What is the output frequency?

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What is one factor that controls the output frequency of an…

What is one factor that controls the output frequency of an alternator?

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A(n) _____ is used to measure the difference in voltage and…

A(n) _____ is used to measure the difference in voltage and frequency between two alternators.

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The higher power output alternators use a revolving _____.

The higher power output alternators use a revolving _____.

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What machines operate on the same principle of electromagnet…

What machines operate on the same principle of electromagnetic induction as DC generators, but they have no commutator?

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