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Exam (elaborations)

Module 2 alternating current CORRECT 100%

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less than that of the start winding - ANSWER In a single-phase motor, the resistance of the run winding will be _____. 75VA - ANSWER You have a failed 24V transformer in a circuit requiring an amperage of 2.5A. You can replace this transformer with a new one rated at brushes - ANSWER The p...

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  • August 26, 2024
  • 2
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • module 2 alternating c
  • NCCER
  • NCCER
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shantelleG
Module 2 alternating
current CORRECT
100%
less than that of the start winding - ANSWER In a single-phase motor, the resistance of the run
winding will be _____.



75VA - ANSWER You have a failed 24V transformer in a circuit requiring an amperage of 2.5A. You
can replace this transformer with a new one rated at



brushes - ANSWER The part of a DC generator that transmits the current from the generator to its
external circuit is(are) the _____.



1 second - ANSWER At approximately 100mA, shock is likely to be fatal if it lasts more than _____.



centrifugal switch - ANSWER A split-phase AC motor removes the start winding from the circuit by
using a _____.



240V - ANSWER Given a peak voltage of 340VAC, the approximate effective voltage would be _____.



10 - ANSWER The primary voltage of a transformer is 120V, and the number of turns in the primary
winding is 100. If the secondary voltage is 12V, the number of turns of the secondary winding is
_____.



isolation transformers - ANSWER Transformers that have a one-to-one ratio are known as _____.



delta configuration - ANSWER In three-phase motors, in order to provide more starting torque, the
stator would be connected in a _____.

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