In an ac wavea 30 degrees of phase is ___ of a cycle.



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  1. What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6…
  2. According to Gauss theorema flux can be equated to
  3. The electric field strength between capacitor plates has a unit
  4. What is the most common non-sinusoidal waveform?
  5. A term used to express the amount of electrical energy stored in electrostatic field.
  6. When two in-phase sine waves that have identical frequency and amplitude are added togethera then the…
  7. What is the conductance of a circuit having three 10 resistors in parallel?
  8. Parallel resonant circuit is sometimes called as
  9. What is the resonant frequency of a circuit when L of 25 microhenrys and C of 10 picofarads are in parallel?
  10. The ratio between the active power and the apparent power of a load in an ac circuit is called
  11. Conventional flow assumes charges flow from
  12. The charging of a capacitor through a resistance obeys
  13. In calculating maximum instantaneous power ___ voltage or current is used.
  14. When two complex conjugates are subtracteda the result is a
  15. Which of the following elements is active?
  16. The factor 0.707for converting peak to rms applies only to
  17. The reason why alternating current can induce voltage is
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    Nortons theorem is what form of an ac equivalent circuit?
  19. In a complex number 5 + j 10a 10 is called ___ part.
  20. Which of the following does not generally affect the value of a capacitor?
  21. An open inductor has
  22. For series capacitorsa total charge is
  23. In an ac circuit with a resistive branch and an inductive branch in parallela the
  24. What is the temperature coefficient of the resistance Eureka?
  25. What does a capacitor store?
  26. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  27. If a coil has a Q of 10a it means that
  28. What is the cross-sectional are of a conductor whose diameter is 0.001 inch?
  29. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  30. If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance…