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Inductors MCQs

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Question 64easy

When used as a filter, an inductor is

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Question 65easy

A loaded transformer will achieve mutual induction when:

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Question 66easy

Which transformer turns ratio is needed to match two 16-ohm parallel devices to an output of 22.2 ohms?

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Question 67easy

A transformer will have:

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Question 68easy

What is the phase angle of a 24 Vac parallel RL circuit when R = 45 ohms and XL = 1100 ohms?

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Question 69easy

A winding of wire can be called

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Question 70easy

What happens when moving expanding lines of force encounter a conductor?

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Question 71easy

Fixed transformers have:

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Question 72easy

Which of the following represents a true equivalent of an inductor?

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