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What is expected when two 20 k a 1 watt resistor in parallel are use instead of one 10 k a 1 watt?

A. Provides higher current

B. Provides less power

C. Provides more power

D. Provides wider tolerance

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  1. If a capacitor is rated for 200V dca what is its effective ac working voltage?
  2. A circuit whose parameters change with voltage or current.
  3. Form its definitiona the unit of electric fielda is the N/C and equivalent unit of is the
  4. The average value of a triangular or sawtooth wave is _____ times its peak value.
  5. What theorem is generally used in the analysis of vacuum tubes?
  6. An inductor carries 2 A dc. If its inductance is 100 Ha then what is its inductive reactance?
  7. If resonant frequency is 10 kHz and quality factor is 50a then
  8. Which of the following is not a factor affecting dielectric strength?
  9. A law which states that when a constant electromotive force is applied to a circuit consisting of a…
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    Nortons theorem is what form of an ac equivalent circuit?
  11. At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?
  12. A factor that states how much the resistance changes for a change in temperature?
  13. Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…
  14. When current and voltage arte in phase in an ac circuita the ___ is equal to zero.
  15. If an emf in circuit A produces a current in circuit Ba then the same emf in circuit Bproduces the same…
  16. The wavelength of an alternating waveform depends upon the ___ of the variation.
  17. The temperature-resistance coefficient of pure gold is
  18. The current is ____ times the maximum current at half-power points of a resonance curve.
  19. A capacitor is basically constructed of
  20. Capacitance increase with
  21. A linear circuit is one whose parameters
  22. The Q-factor of a series resonant circuit is also known as
  23. If two resistances of 9 and 6 are connected in parallela the total resistance is
  24. What rating of a resistor determines its ability to absorb heat?
  25. What is the peak factor for alternating current or voltage varying sinusiodally?
  26. What is the total capacitance of 10 capacitorsa each of 20 F in series?
  27. It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.
  28. Which of the following is the peakiest?
  29. Refers specifically to steady state values of quantities in ac circuits which are complex numbers.
  30. Which of the following is a common material used in wire-wound resistors?