Home

The area of capacitor plates increases two timesa then its capacitance

A. Increases two times

B. Increases four times

C. Decreases two times

D. Decreases four times

You can do it
  1. An open resistor when checked with an ohmmeter reads
  2. What is the complex impedance of a circuit with an absolute resistance of 300 ?
  3. Which of the following is neither a basic physical law nor deliverable from one?
  4. The area of capacitor plates increases two timesa then its capacitance
  5. Electric energy refers to
  6. What is the specific resistance of a pure silicon?
  7. In an RL series circuita
  8. A capacitance of 0.05 F equals
  9. When two complex conjugates are subtracteda the result is a
  10. In an ac circuita the power dissipated as heat depends on
  11. Which one of the following elements serves as a protection against overload?
  12. Which component opposes voltage change?
  13. As applied to a series RLCcircuita bandwidth means
  14. An inductive load always has a ___ power factor
  15. The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.
  16. A PHP Error was encountered

    Severity: Notice

    Message: iconv_strlen(): Detected an illegal character in input string

    Filename: compat/mbstring.php

    Line Number: 77

    Backtrace:

    File: /var/www/html/application/views/discuss.php
    Line: 226
    Function: character_limiter

    File: /var/www/html/application/helpers/viewloader_helper.php
    Line: 1359
    Function: view

    File: /var/www/html/application/controllers/Questions.php
    Line: 484
    Function: load_guest

    File: /var/www/html/index.php
    Line: 315
    Function: require_once

    Thevenins theorem is what form of an equivalent circuit?
  17. For greater accuracya the value of phase angle should be determined from
  18. The reciprocal of a complex number is
  19. The reason why electrical appliances are not connected in series.
  20. What theorem is usually used in the analysis of transistor circuit?
  21. A 5 F capacitor charge to 5V has a stored charge equal to
  22. If a multiplate capacitor has 10 platesa each of area 10 cm2a then
  23. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  24. Which of the following has a positive temperature coefficient?
  25. In an inductive coila the rate of rise of current is maximum
  26. Which of the following is a preferred resistor value?
  27. Which of the following capacitors has the highest cost per F?
  28. Liquids that are good conductors because of ionization are called
  29. What is the conductance of a circuit having three 10 resistors in parallel?
  30. What is considered as the most important value of a sine wave?