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If voltage across the plates of 2 F capacitor is increased by 4 Va then charge on the plates will

A. Decrease by 2 C

B. Increase by 2 C

C. Decrease by 4 C

D. Increase by 4C

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    A lead conductor has a resistance of 25 at 0 C. Determine its resistance at -30 C
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  5. Barium-strontium titanite dielectric material is also called
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    Nortons theorem is what form of an ac equivalent circuit?
  7. What determines the direction of induced emf in a conductor or coil?
  8. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  9. Liquids that are good conductors because of ionization are called
  10. The result of rust in electrical (wire) connection is
  11. The ratio of the flux density to the electric field intensity in the dielectric is called
  12. In an ac circuita the power dissipated as heat depends on
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    Nortons theorem is ____ Thevenins theorem.
  16. What is expected when two 20 k a 1 watt resistor in parallel are use instead of one 10 k a 1 watt?
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  20. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
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  22. What is the complex impedance of a circuit with an absolute resistance of 300 ?
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  24. Permeability is otherwise known as
  25. A capacitance of 0.05 F equals
  26. In a series circuit with unequal resistances the
  27. The curve between current and frequency is termed as
  28. The ohmic value of a resistor with negative temperature coefficient
  29. Loop currents should be assumed to flow in which direction
  30. If resonant frequency is 10 kHz and quality factor is 50a then