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If three 9 mH inductors are connected in parallel without mutual inductance then the total i nductance is

A. 3 mH

B. 9 mH

C. 27mH

D. 18 mH

Please do not use chat terms. Example: avoid using "grt" instead of "great".

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  2. The Q-factor of a parallel resonant circuit is also known as
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  4. What is the complex impedance of a circuit with an absolute resistance of 300 ?
  5. Which of the following is not a factor affecting dielectric strength?
  6. The Q-factor of a series resonant circuit is also known as
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  8. When two unequal values of resistors are connected in parallel across a dc sourcea greater current flows…
  9. Permeability is otherwise known as
  10. Which of the following is the peakiest?
  11. Which of the following is a disadvantage of a wire-wound resistor?
  12. And ideal current source has an internal conductance of _____ siem
  13. A neon glow lamp used as a night light ionizes at approximately
  14. The hot resistance of an incandescent lamp is about ___ times its cold resistance.
  15. Metal tin becomes superconductor at approximately
  16. The charging of a capacitor through a resistance follows what law?
  17. Which of the following is the statement of Ohms law?
  18. What does a capacitor store?
  19. When the movable plates of a gang capacitor completely overlap the fixed platesa the capacitance of…
  20. Leakage resistance in a capacitor results into
  21. Another term for superconductor.
  22. In liquids and gasesa ionization current results from a flow of
  23. In a pure capacitancea
  24. In a resonant circuita if Q ? 10 resonant frequency _______ bandwidth.
  25. In adding or subtracting phasor quantitiesa ___ form is the most convenient.
  26. According to Gauss theorema flux can be equated to
  27. The arc across a switch when it open an RL circuit is a result of the
  28. What is the form factor of a triangular wave?
  29. A resistor wound with a wire doubled back on itself to reduce the inductance.
  30. The graph between an alternating quantity and time is called