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The result of rust in electrical (wire) connection is

A. Inductance

B. Conductance

C. Impedance

D. Resistance

You can do it
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    If a certain circuit has a current that is lagging the voltage by 45a then it displays
  2. Refers specifically to steady state values of quantities in ac circuits which are complex numbers.
  3. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  4. The temperature-resistance coefficient of pure gold is
  5. What is the total resistance of a two equal valued resistors in series?
  6. What determines the direction of induced emf in a conductor or coil?
  7. What theorem is generally used in the analysis of vacuum tubes?
  8. The current is ____ times the maximum current at half-power points of a resonance curve.
  9. The reason why alternating current can induce voltage is
  10. If a coil has a Q of 10a it means that
  11. An open resistor when checked with an ohmmeter reads
  12. A capacitor requires 12 C of charge to raise its potential of 3 V. What is the capacitance of the capacitor?
  13. Which of the following is a disadvantage of a wire-wound resistor?
  14. What maximum voltage can be applied across the capacitor of time?
  15. What refers to such work at very low temperaturesa near absolute zero?
  16. The mutual inductance between two coils is ___ the reluctance of magnetic path.
  17. The distance between the capacitor plates increases two timesa then its capacitance
  18. In a series RLCcircuit
  19. If a multiplate capacitor has 10 platesa each of area 10 cm2a then
  20. In a circuita an active element is one which
  21. What increases the resistance of wire at high frequencies?
  22. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  23. What is the most common non-sinusoidal waveform?
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    Nortons theorem is ____ Thevenins theorem.
  25. An inductive load always has a ___ power factor
  26. In an ac wavea 30 degrees of phase is ___ of a cycle.
  27. The farad is not equivalent to which of the following combination of units
  28. The power factor of a certain circuit in which the voltage lags behind the current is 80 %. To increase…
  29. The reason why electrical appliances are not connected in series.
  30. The ratio of the flux density to the electric field intensity in the dielectric is called