ATT WEEK 12 (FC) QUESTIONS WITH COMPLETE SOLUTIONS 2025/26.

ATT WEEK 12 (FC) QUESTIONS WITH
COMPLETE SOLUTIONS 2025/26.




1 of 83

Term



In a delta connected alternator, the line voltage equals the
_____________.



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phase current total impedance




phase voltage line current

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2 of 83

Term


Rectifier



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Changes the incoming AC
Changes pulsating DC into pure DC
input into pulsating DC in any
in any power supply.
power supply.




Revolving All


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3 of 83

Term


What type of power do generators produce?



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AC or DC Revolving




Locked CMEF

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4 of 83

Term


Synchros have two basic components. What are they?



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Impeller and turbine. Poles and armature.




Compressor and turbine. Stator and rotor.


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5 of 83

Term


The rate of precession is__________to applied force.



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Exponentially Related Unimportant




Proportional Independent

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6 of 83

Term


Motor speed and CEMF are_______proportional.



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randomly independently




directly inversely


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7 of 83

Term


What's the conversion formula for ft/lbs to watts?



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W = ft/lbs x 1.356 W = ft/lbs x 0.746




W = ft/lbs x 2.543 W = ft/lbs x 1.012