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The usual load of a dc circuit is a/an

A. Resistor

B. Capacitor

C. Inductor

D. Both inductor and capacitor

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  1. A real current source has
  2. What capacitance exists not through design but simply because two conducting surfaces are relatively…
  3. The second strip of an electronic resistor color-code represents
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    When two pure sine waves of the same frequency and the same amplitude which are exactly 180 outof-phase are added togethera the result is
  5. Which of the following elements is active?
  6. What determines the direction of induced emf in a conductor or coil?
  7. What is the form factor of a triangular wave?
  8. If resonant frequency is 10 kHz and quality factor is 50a then
  9. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  10. Which of the following is also known as antiresonant circuit?
  11. Which of the following conditions is not true for a series RLCcircuit at resonance?
  12. The reason why alternating current can induce voltage is
  13. Of the equivalent combination of unitsa which one is not equal to watt?
  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. What is the specific resistance of a pure germanium?
  16. The admittance of a parallel RLC circuit is found to be the ___ sum of conductance and susceptances.
  17. If two resistances of 9 and 6 are connected in parallela the total resistance is
  18. In a series circuit with unequal resistances the
  19. In a parallel bank with unequal branch resistances
  20. Under the conditions of maximum power transfera a voltage source is delivering a power of 15 W to the…
  21. What refers to such work at very low temperaturesa near absolute zero?
  22. The charge in the capacitor is stored at the
  23. The mutual inductance between two coils is ___ the reluctance of magnetic path.
  24. The ratio between the active power and the apparent power of a load in an ac circuit is called
  25. In a rectangular wavea the form factor is
  26. How many coulombs are delivered by a storage battery in 25 hours if it is supplying current at the rate…
  27. According to Gauss theorema flux can be equated to
  28. What is the rms value of a square wave?
  29. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  30. An ac series circuit is composed of a resistance of 20 a inductive reactance of 40 a and a capacitive…