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In an ac circuit with inductive reactance ?, the

A. Phase angle of the circuit is always 45

B. Voltage across the inductance must be 90 out o f-phase witht he applied voltage

C. Current through the inductance lags its induced voltage by 90

D. Current through the inductance and voltage across it are180 outof-phase

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  2. What refers to the lowest voltage across any insulator that can cause current flow?
  3. What does a capacitor store?
  4. The electric field strength between capacitor plates has a unit
  5. Which of the following is a way of decreasing mutual inductance?
  6. In liquids and gasesa ionization current results from a flow of
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  10. If two equal resistances connected in series across a certain supply are now connected in parallel across…
  11. Another term for superconductor.
  12. Which of the following describes the action of a capacitor?
  13. What fusion of elements is without chemical action between them?
  14. In an ac wavea 30 degrees of phase is ___ of a cycle.
  15. What is the conductance of a circuit having three 10 resistors in parallel?
  16. Which of the following is the most popular waveform?
  17. What determines the magnitude of electric current?
  18. Parallel resonant circuit is sometimes called as
  19. Which of the following is not a factor affecting dielectric strength?
  20. It is impossible to change the voltage across a capacitor instantlya as this would produce ___ current.
  21. The charge in the capacitor is stored at the
  22. The usual load of a dc circuit is a/an
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    In Nortons theorema the short circuit current is obtained by
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