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Which of the following is a common material used in wire-wound resistors?

A. Manganin

B. Carbon

C. Bronze

D. German silver wire

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  1. A series RLCcircuit has a ______ power factor at its half-power points
  2. A capacitance of 0.05 F equals
  3. A trigger circuit consisting of a capacitor of 0.01 F is connected in series with a resistor. If the…
  4. When the power factor of a circuit is zeroa
  5. What is the cross-sectional are of a conductor whose diameter is 0.001 inch?
  6. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  7. Which of the following has negative temperature coefficient?
  8. What is the total capacitance of 10 capacitorsa each of 20 F in series?
  9. The usual load of a dc circuit is a/an
  10. For a series ACcircuita ___ is not used as a reference phasor.
  11. What is the most common non-sinusoidal waveform?
  12. At parallel resonancea the currents flowing through L and C are
  13. Rationalizing the denominator of a complex number means
  14. What is the half-power bandwidth of a parallel resonant circuit which has a resonant frequency of 3.6…
  15. When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…
  16. Which of the following represents the energy stored in a cap
  17. Which of the following describes the action of a capacitor?
  18. At what frequency will the current in a series RLCcircuit reach its maximum value for an applied voltage…
  19. In an ac circuit with XL and R in seriesa the
  20. If a coil has a Q of 10a it means that
  21. In the 5-band method of capacitor color codinga the first band indicates
  22. In Nortons theorema the short circuit current is obtained by
  23. An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency…
  24. The second strip of an electronic resistor color-code represents
  25. In dividing or multiplying phasor quantitiesa ___ form is used.
  26. Electric energy refers to
  27. The rms value of a triangular or sawtooth waveform is ___ tim value.
  28. Which one of the following elements serves as a protection against overload?
  29. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  30. The average value of a triangular or sawtooth wave is _____ times its peak value.