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What is the efficiency under the conditions of maximum power transfer?

A.

B.

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  1. The farad is not equivalent to which of the following combination of units
  2. Which of the following is the statement of Ohms law?
  3. Which of the following is a disadvantage of a wire-wound resistor?
  4. A capacitive load always has a ______ power facto
  5. Which of the following is neither a basic physical law nor deliverable from one?
  6. In a parallel bank with unequal branch resistances
  7. What is the peak factor of a triangular wave?
  8. A trimmer is a variable capacitor in which capacitance is varied by changing the
  9. A gang capacitor is a variable capacitor in which capacitance is varied by changing the
  10. The ratio of maximum value to the effective value of an alternating quantity is called
  11. The Q-factor of a series resonant circuit is also known as
  12. The result of rust in electrical (wire) connection is
  13. Which of the following combination of length and cross-sectional area will give a certain volume of…
  14. In a rectangular wavea the peak factor is
  15. The mutual inductance between two coils is ___ the reluctance of magnetic path.
  16. Loop currents should be assumed to flow in which direction
  17. And ideal current source has an internal conductance of _____ siem
  18. When voltage is applied across a ceramic dielectric the electrostatic field p roduced is 50 times greater…
  19. A capacitance of 6 F means
  20. Two capacitors of capacitance 9 F and 18 F in series will have a total capacitance of
  21. The hot resistance of an incandescent lamp is about ___ times its cold resistance.
  22. A series-parallel combination of identical resistors will
  23. For multi-plate capacitora capacitance is proportional to
  24. If three 100-pF capacitors are connected in seriesa then the total capacitance is
  25. Effects of capacitance
  26. The reactance curve is a plot of frequency versus _____ for a series RLCcircuit
  27. If the inductance is decreaseda the impedance of the circuit containing a resistor a capacitor and an…
  28. At what frequency will an inductor of 5mH have the same reactance as a capacitor of 0.1 F?
  29. The charging of a capacitor through a resistance follows what law?
  30. In a pure capacitancea