Which factor does not affect resistance?

A. Length

B. Resistivity

C. Cross-sectional area

D. Mass

You can do it
  1. What refers to the lowest voltage across any insulator that can cause current flow?
  2. What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?
  3. What is the purpose of a load in an electric circuit?
  4. For a carbon composition resistora typical resistance values range from
  5. In a complex number 5 + j 10a 10 is called ___ part.
  6. In a multiple capacitora the plate area is
  7. Which of the following is a disadvantage of a wire-wound resistor?
  8. In calculating maximum instantaneous power ___ voltage or current is used.
  9. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  10. If two resistances of 9 and 6 are connected in parallela the total resistance is
  11. In a pure capacitancea
  12. When two complex conjugates are subtracteda the result is a
  13. Loop currents should be assumed to flow in which direction
  14. What is expected when two 20 k a 1 watt resistor in parallel are use instead of one 10 k a 1 watt?
  15. In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.
  16. If one resistance in a series connection is opena then
  17. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  18. The reason why electrical appliances are connected in parallel.
  19. The value of temperature coefficient ( ) is dependent upon
  20. High resistance values are a consequence of the ___ of the film.
  21. What is the reciprocal of quality factor?
  22. The ratio between the active power and the apparent power of a load in an ac circuit is called
  23. When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…
  24. In liquids and gasesa ionization current results from a flow of
  25. When capacitors are connected in parallela the total capacitance is
  26. A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by
  27. A series RLCcircuit has a ______ power factor at its half-power points
  28. What increases the resistance of wire at high frequencies?
  29. A linear circuit is one whose parameters
  30. An inductor carries 2 A dc. If its inductance is 100 Ha then what is its inductive reactance?