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The rms value of a triangular or sawtooth waveform is ___ tim value.

A.

B.

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  1. It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.
  2. Another term for superconductor.
  3. Which of the following is not a factor affecting dielectric strength?
  4. If the output resistance of a voltage source is 4 a it internal resistance should be
  5. A trigger circuit consisting of a capacitor of 0.01 F is connected in series with a resistor. If the…
  6. If a coil has a Q of 10a it means that
  7. Which of the following materials has the lowest dielectric strength?
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    Nortons theorem is ____ Thevenins theorem.
  9. Delta to wye or wye to delta transformation technique is applied to a ___ network.
  10. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  11. The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.
  12. The impedance in the study of electronics is represented by resistan
  13. What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6…
  14. The current is ____ times the maximum current at half-power points of a resonance curve.
  15. Which of the following capacitors is suitable for dc filter circuits?
  16. Tungsten filament of bulbs has a hot resistance higher than its cold resistance due to its temperature…
  17. And ideal current source has an internal conductance of _____ siem
  18. The rms value of a triangular or sawtooth waveform is ___ tim value.
  19. If the inductance is decreaseda the impedance of the circuit containing a resistor a capacitor and an…
  20. The area of capacitor plates increases two timesa then its capacitance
  21. The reason why electrical appliances are connected in parallel.
  22. In adding or subtracting phasor quantitiesa ___ form is the most convenient.
  23. Inductive reactance applies only to sine waves because it
  24. In calculating maximum instantaneous power ___ voltage or current is used.
  25. The usual load of a dc circuit is a/an
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    When two pure sine waves of the same frequency and the same amplitude which are exactly 180 outof-phase are added togethera the result is
  27. An electric circuit contains
  28. VL= VCin a series RLCcircuit when
  29. The power factor of a circuit is equal to
  30. In liquids and gasesa ionization current results from a flow of