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Delta to wye or wye to delta transformation technique is applied to a ___ network.

A. One-terminal

B. Two-terminal

C. Three-terminal

D. Complex

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  1. Which of the following elements is active?
  2. If the output resistance of a voltage source is 4 a it internal resistance should be
  3. A resistor wound with a wire doubled back on itself to reduce the inductance.
  4. What is the temperature coefficient of the resistance Eureka?
  5. A series-parallel combination of identical resistors will
  6. What is the specific resistance of a pure germanium?
  7. What determines the direction of induced emf in a conductor or coil?
  8. If voltage across the plates of 2 F capacitor is increased by 4 Va then charge on the plates will
  9. An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.
  10. Effects of capacitance
  11. For a parallel ACcircuita ___ is used as a reference phasor.
  12. The Q-factor of a series resonant circuit is also known as
  13. Which of the following is a way of decreasing mutual inductance?
  14. What refers to such work at very low temperaturesa near absolute zero?
  15. A rheostat is a form of
  16. If two complex conjugates are addeda ___ components results.
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    Which of the following is the statement of Ohms law?
  18. The reason why electrical appliances are connected in parallel.
  19. Electric energy refers to
  20. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  21. Which of the following materials has the lowest dielectric strength?
  22. For multi-plate capacitora capacitance is proportional to
  23. With double the number of turns by the same length and areaa the inductance is
  24. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  25. Which of the following is not a factor affecting dielectric strength?
  26. What rating of a resistor determines its ability to absorb heat?
  27. The usual load of a dc circuit is a/an
  28. Which of the following combination of length and cross-sectional area will give a certain volume of…
  29. In a series circuit with unequal resistances the
  30. The temperature-resistance coefficient of pure gold is