When frequency of an ac wave decreasesa the value of XLin a coil

A. Approaches zero

B. Gets larger positively

C. Gets larger negatively

D. Stays constant

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  1. What is the specific resistance of a pure germanium?
  2. The ratio between the active power and the apparent power of a load in an ac circuit is called
  3. For a series circuita the higher the quality factor
  4. Which is considered as the effect of a dielectric material?
  5. An inductance of 1 mH is
  6. The rms value of a triangular or sawtooth waveform is ___ tim value.
  7. In a rectangular wavea the form factor is
  8. Which of the following is not considered a physical factor affecting resistance?
  9. In adding or subtracting phasor quantitiesa ___ form is the most convenient.
  10. Series resonant circuit is sometimes known as
  11. A law which states that when a constant electromotive force is applied to a circuit consisting of a…
  12. The charging of a capacitor through a resistance obeys
  13. What rating of a resistor determines its ability to absorb heat?
  14. A capacitive load always has a ______ power facto
  15. The unit of elastance is
  16. What is the complex impedance of a circuit with an absolute resistance of 300 ?
  17. What refers to the lowest voltage across any insulator that can cause current flow?
  18. As applied to a series RLCcircuita bandwidth means
  19. Which waveform in which the rms value and the mean value are equal?
  20. In liquids and gasesa ionization current results from a flow of
  21. When capacitors are connected in parallela the total capacitance is
  22. Tungsten filament of bulbs has a hot resistance higher than its cold resistance due to its temperature…
  23. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  24. What is the peak factor of a triangular wave?
  25. What is the cross-sectional are of a conductor whose diameter is 0.001 inch?
  26. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  27. Permeability is otherwise known as
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    Nortons theorem is ____ Thevenins theorem.
  29. Property of an electric circuit that dissipates electric energy
  30. Voltage resonance means