The maximum power transfer theorem is used in

A. Power system

B. Electronic system

C. Refrigeration

D. Air conditioning

You can do it
  1. A capacitive load always has a ______ power facto
  2. When the net reactance in a series coil-capacitor circuit is zero at frequency fa the nature of its…
  3. Which factor does not affect resistance?
  4. What is the specific resistance of a pure silicon?
  5. If voltage across the plates of 2 F capacitor is increased by 4 Va then charge on the plates will
  6. Which of the following represents the energy stored in a cap
  7. A series RL circuit has R of 10 and XL of 5 a its impedance in rectangular form is given by
  8. What is considered as the most important value of a sine wave?
  9. The charging of a capacitor through a resistance follows what law?
  10. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  11. The current is ____ times the maximum current at half-power points of a resonance curve.
  12. What is the purpose of a load in an electric circuit?
  13. In an ac wavea 30 degrees of phase is ___ of a cycle.
  14. For greater accuracya the value of phase angle should be determined from
  15. What is the value of a carbon composition resistor with the following color code: Browna whitea orangea…
  16. Which of the following is not a factor affecting capacitance oor?
  17. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  18. A rheostat is a form of
  19. VL= VCin a series RLCcircuit when
  20. Two complex numbers or phasors are said to be conjugate if they
  21. For a series circuita the higher the quality factor
  22. Which of the following capacitors is suitable for dc filter circuits?
  23. At parallel resonancea the currents flowing through L and C are
  24. A circuit whose parameters change with voltage or current.
  25. What is the temperature coefficient of the resistance Eureka?
  26. A series RLCcircuit has a ______ power factor at its half-power points
  27. What is the conductance of a circuit having three 10 resistors in parallel?
  28. Loop currents should be assumed to flow in which direction
  29. When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…
  30. A linear circuit is one whose parameters