Home

If one resistance in a series connection is opena then

A. The current is zero in all the other resistances

B. The current is maximum in all the other resistances

C. The voltage is zero across the open resistance

D. The voltage is infinite across the open resistance

You can do it
  1. A resistor wound with a wire doubled back on itself to reduce the inductance.
  2. 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

    A series RLCcircuit consists of a 10 resistor in series with L = 10 Ha and C= 100 F. Determine a new value of Ia for which the resonant frequency is one half the original value.
  3. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  4. If two complex conjugates are addeda ___ components results.
  5. Which waveform in which the rms value and the mean value are equal?
  6. The power factor of a certain circuit in which the voltage lags behind the current is 80 %. To increase…
  7. In an ac circuita the power dissipated as heat depends on
  8. The ratio of maximum value to the effective value of an alternating quantity is called
  9. The arc across a switch when it open an RL circuit is a result of the
  10. With double the number of turns by the same length and areaa the inductance is
  11. Points to be considered in choosing a capacitor
  12. Which of the following does not affect resistance?
  13. What is the peak factor of a triangular wave?
  14. In dividing or multiplying phasor quantitiesa ___ form is used.
  15. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
  16. What is the reciprocal of quality factor?
  17. What fusion of elements is without chemical action between them?
  18. Which of the statements below is not true?
  19. When current and voltage arte in phase in an ac circuita the ___ is equal to zero.
  20. Which of the following does not refer to electrical energy?
  21. Which of the following describes the action of a capacitor?
  22. The potential gradient in a cable is maximum in
  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

    In Nortons theorema the short circuit current is obtained by
  24. Which of the following is a common material used in wire-wound resistors?
  25. At parallel resonancea the currents flowing through L and C are
  26. The voltage lags the current by cycle in a
  27. When two coils of identical reactance are in parallel without mutual inductancea the reactance of the…
  28. The rms value of a triangular or sawtooth waveform is ___ tim value.
  29. In the 5-band method of capacitor color codinga the first band indicates
  30. What capacitance exists not through design but simply because two conducting surfaces are relatively…