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  • Question

  • If the resistance is larger than the inductive reactance in the given circuit, the phase angle is __

    If the resistance is larger than the inductive reactance in the given circuit, the phase angle is _______.


  • Options
  • A. less than 0°
  • B. between 0° and 45°
  • C. between 45° and 0°
  • D. greater than 90°

  • Correct Answer
  • between 0° and 45° 

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    • Options
    • A. True
    • B. False
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    • 2. A transformer that has 700 turns in the primary and 35 turns in the secondary has a turns ratio of 20:1.

    • Options
    • A. True
    • B. False
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    • 3. The operands in an addition operation consist of the augend and the addend.

    • Options
    • A. True
    • B. False
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    • 4. In a BJT, the collector current is approximately equal to the base current.

    • Options
    • A. True
    • B. False
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    • 5. A sine wave has:

    • Options
    • A. four quadrants
    • B. two alternations
    • C. one period
    • D. all of the above
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    • 6. The greater the selectivity, the wider the bandwidth.

    • Options
    • A. True
    • B. False
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    • 7. The unit of magnetic flux density is the weber.

    • Options
    • A. True
    • B. False
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    • 8. PROMs are volatile.

    • Options
    • A. True
    • B. False
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    • 9. A monostable multivibrator must be triggered.

    • Options
    • A. True
    • B. False
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    • 10. Generally, increasing the resistance in a circuit will decrease the current.

    • Options
    • A. True
    • B. False
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