The output voltage of a generator is usually controlled by the amount of _____.
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The _____ winding is made of many turns of small wire and is…
The _____ winding is made of many turns of small wire and is located at the top of the stator core of a split-phase motor.
What is the component of a DC generator that converts the ar…
What is the component of a DC generator that converts the armature AC into DC?
Armatures are wound to provide high voltage, high current, o…
Armatures are wound to provide high voltage, high current, or some specific combination of voltage and current. Which type of winding provides high voltage and low current?
The _____ winding is made of many turns of small wire and is…
The _____ winding is made of many turns of small wire and is located at the top of the stator core of a split-phase motor.
A(n) _____ motor operates on the principle that like magneti…
A(n) _____ motor operates on the principle that like magnetic poles repel.
What provide(s) the magnetic field necessary for the operati…
What provide(s) the magnetic field necessary for the operation of a DC machine?
The relationship of the strengths of the two fields in a gen…
The relationship of the strengths of the two fields in a generator determines the amount of _____.
The synchronous motor is an induction motor.
The synchronous motor is an induction motor.
Multispeed fan motors achieve multiple speeds by inserting a…
Multispeed fan motors achieve multiple speeds by inserting additional _____ in series with the run winding.