Home

The graph between an alternating quantity and time is called

A. Sine wave

B. Curve

C. Waveform

D. A plot

Related Questions

  1. What is the total resistance of a two equal valued resistors in series?
  2. Which of the following capacitors are used only in dc circuits?
  3. In an ac circuit with inductive reactance ?, the
  4. A trigger circuit consisting of a capacitor of 0.01 F is connected in series with a resistor. If the…
  5. Which of the following is neither a basic physical law nor deliverable from one?
  6. ³Any resistance R in a branch of a network in which a current I is flowing can be replaced by a…
  7. When two coils of identical reactance are in parallel without mutual inductancea the reactance of the…
  8. A capacitor opposes change in
  9. An inductive load always has a ___ power factor
  10. Refers specifically to steady state values of quantities in ac circuits which are complex numbers.
  11. Which of the following is the statement of Ohm¶s law?
  12. For a linear circuita ___ voltage or current is used to calculate average power.
  13. Which of the following is also known as antiresonant circuit?
  14. When frequency of an ac wave decreasesa the value of XLin a coil
  15. A capacitor requires 12 C of charge to raise its potential of 3 V. What is the capacitance of the capacitor?
  16. A trimmer is a variable capacitor in which capacitance is varied by changing the
  17. Points to be considered in choosing a capacitor
  18. Which component opposes voltage change?
  19. Inductive reactance applies only to sine waves because it
  20. A switch designed to have low capacitance between its terminal when open.
  21. Which of the following is a disadvantage of a wire-wound resistor?
  22. Of the equivalent combination of unitsa which one is not equal to watt?
  23. Leakage resistance in a capacitor results into
  24. Why are inductance and capacitance not relevant in a dc circuit?
  25. For multi-plate capacitora capacitance is proportional to
  26. It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.
  27. Norton¶s theorem is ____ Thevenin¶s theorem.
  28. In a circuita a passive element is one which
  29. The reason why electrical appliances are connected in parallel.
  30. The power factor of a circuit is equal to

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