The graph between an alternating quantity and time is called

A. Sine wave

B. Curve

C. Waveform

D. A plot

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. An impedance given by 90 -45 is a/an ___ impedance.
  2. Resistor with colored bands in the body
  3. The ratio of W/VA in an ac circuit means
  4. If the inductance is decreaseda the impedance of the circuit containing a resistor a capacitor and an…
  5. The mutual inductance between two coils is ___ the reluctance of magnetic path.
  6. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  7. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  8. If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance…
  9. What determines the direction of induced emf in a conductor or coil?
  10. What can be used to estimate resonant frequency and to find reactance at any frequency for any value…
  11. What dielectric is generally employed by a variable capacitor?
  12. Which of the following is a preferred resistor value?
  13. Transient period is considered over after
  14. What is the conductance of a circuit having three 10 resistors in parallel?
  15. In a rectangular wavea the form factor is
  16. Liquids that are good conductors because of ionization are called
  17. What is the reciprocal of capacitance?
  18. Which of the following is the peakiest?
  19. The internal resistance of an ideal voltage source is
  20. Electric energy refers to
  21. Which of the following capacitors has the highest cost per F?
  22. The open-circuit voltage at the terminal of load RL is 60V. Under the condition of maximum power transfera…
  23. The wavelength of an alternating waveform depends upon the ___ of the variation.
  24. A capacitor is used to
  25. Another term of the quality factor of the resonant circuit.
  26. A capacitance of 0.05 F equals
  27. For series capacitorsa total charge is
  28. What is the total resistance of a two equal valued resistors in series?
  29. When the temperature of copper wire is increased its resistance is
  30. Which of the following is a common material used in wire-wound resistors?