Home

A capacitor requires 12 C of charge to raise its potential of 3 V. What is the capacitance of the capacitor?

A. 36 F

B. 15 F

C. 0.25 F

D. 4 F

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

You can do it
  1. A real current source has
  2. The usual load of a dc circuit is a/an
  3. The reason why alternating current can induce voltage is
  4. In a series circuit with unequal resistances the
  5. Refers to the outward-curving distortion of the lines of force near the edges of two parallel metal…
  6. The temperature-resistance coefficient of pure gold is
  7. The reactance curve is a plot of frequency versus _____ for a series RLCcircuit
  8. Which of the following does not generally affect the value of a capacitor?
  9. What theorem is generally used in the analysis of vacuum tubes?
  10. When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…
  11. The Q-factor of a parallel resonant circuit is also known as
  12. Conventional flow assumes charges flow from
  13. For a triangular and sawtooth waveform the rms voltage or current equals
  14. If two resistances of 9 and 6 are connected in parallela the total resistance is
  15. Which of the following has negative temperature coefficient?
  16. What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?
  17. The internal resistance of an ideal voltage source is
  18. An impedance given by 90 -45 is a/an ___ impedance.
  19. What is the efficiency under the conditions of maximum power transfer?
  20. Which component opposes voltage change?
  21. Which of the following capacitors is suitable for dc filter circuits?
  22. In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.
  23. The arc across a switch when it open an RL circuit is a result of the
  24. Capacitance increase with
  25. Which of the following is a preferred resistor value?
  26. If one resistance in a series connection is opena then
  27. In a multiple capacitora the plate area is
  28. ³Any resistance R in a branch of a network in which a current I is flowing can be replaced by a…
  29. The ratio of the flux density to the electric field intensity in the dielectric is called
  30. An inductance of 1 mH is