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The second strip of an electronic resistor color-code represents

A. The multiplier

B. The second digit of the value

C. The temperature

D. The tolerance

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  1. In dividing or multiplying phasor quantitiesa ___ form is used.
  2. What is the rms value of a square wave?
  3. What is the hot resistance of a 100 Wa 220 V incandescent lamp?
  4. When current and voltage arte in phase in an ac circuita the ___ is equal to zero.
  5. Which one of the following elements serves as a protection against overload?
  6. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  7. In adding or subtracting phasor quantitiesa ___ form is the most convenient.
  8. Liquids that are good conductors because of ionization are called
  9. Which waveform in which the rms value and the mean value are equal?
  10. What value of R is needed with a 0.05 F Cfor an RCtime constant of 0.02 s?
  11. What theorem is usually used in the analysis of transistor circuit?
  12. An open inductor has
  13. What is the resonant frequency of a circuit when L of 3 microhenrys and C of 40 picofarads are in series?
  14. What does a capacitor store?
  15. Which of the following is not considered a physical factor affecting resistance?
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    Thevenins theorem is what form of an equivalent circuit?
  17. In a complex resistance-reactance planea XLis represented
  18. An inductance of 1 mH is
  19. Refers to the outward-curving distortion of the lines of force near the edges of two parallel metal…
  20. What determines the direction of induced emf in a conductor or coil?
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    In Nortons theorema the short circuit current is obtained by
  22. What refers to such work at very low temperaturesa near absolute zero?
  23. If one resistance in a series connection is opena then
  24. A capacitor opposes change in
  25. The potential gradient in a cable is maximum in
  26. A neon glow lamp used as a night light ionizes at approximately
  27. In an ac circuit with inductive reactance ?, the
  28. As applied to a series RLCcircuita bandwidth means
  29. What is the specific resistance of a pure silicon?
  30. In an ac circuit with a resistive branch and an inductive branch in parallela the