26. |
What is the algebraic sum of this series of values:+2, -3, -6,+4? |
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27. |
When operating below its resonant frequency, a parallel RLC circuit has the characteristics of a: |
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28. |
What causes the depletion layer? |
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29. |
Which one of the following statements most accurately reflects the nature of ac power? |
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30. |
A step-up transformer has a turns ratio of 1:4. If the line voltage is 115 V rms, what is the peak secondary voltage? |
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