21. |
When operating above its resonant frequency, a parallel RLC circuit has the characteristics of a: |
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22. |
Doubling the operating frequency of an inductive circuit: |
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23. |
A circuit has a Norton current of 10 mA and a Norton resistance of 10 kW. What is the Thevenin circuit? |
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24. |
Which one of the following statements is true? |
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25. |
A power transformer steps 100 V down to 10 V. If the current in its primary winding is 2 A, what is the current in the secondary winding? |
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