Home

For a series ACcircuita ___ is not used as a reference phasor.

A. Voltage

B. Impedance

C. Current

D. Conductance

You can do it
  1. What is the reciprocal of quality factor?
  2. The ratio between the active power and the apparent power of a load in an ac circuit is called
  3. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  4. A switch designed to have low capacitance between its terminal when open.
  5. The wavelength of an alternating waveform depends upon the ___ of the variation.
  6. What is the rms value of a square wave?
  7. Rationalizing the denominator of a complex number means
  8. 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

    Kirchhoffs laws (KCL and KVL) are applicable to
  9. The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.
  10. Electric energy refers to
  11. In adding or subtracting phasor quantitiesa ___ form is the most convenient.
  12. If two equal resistances connected in series across a certain supply are now connected in parallel across…
  13. A coil of inductance L has an inductive reactance of XLin an ac circuit in which the effective current…
  14. Metal tin becomes superconductor at approximately
  15. Resistor with colored bands in the body
  16. What maximum voltage can be applied across the capacitor of time?
  17. The average value of a triangular or sawtooth wave is _____ times its peak value.
  18. Which of the following has a positive temperature coefficient?
  19. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  20. The unit of elastance is
  21. Which of the following is not considered a physical factor affecting resistance?
  22. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  23. 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

    If a certain circuit has a current that is lagging the voltage by 45a then it displays
  24. In the 5-band method of capacitor color codinga the first band indicates
  25. If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance…
  26. What increases the resistance of wire at high frequencies?
  27. Which of the following does not refer to electrical energy?
  28. In a rectangular wavea the form factor is
  29. If two resistances of 9 and 6 are connected in parallela the total resistance is
  30. The superposition theorem is used when the circuit contains