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In a complex number 5 + j 10a 10 is called ___ part.

A. Imaginary

B. Real

C. Conjugate

D. Integer

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  1. The potential gradient in a cable is maximum in
  2. Points to be considered in choosing a capacitor
  3. Barium-strontium titanite dielectric material is also called
  4. The power factor of a circuit is equal to
  5. When two in-phase sine waves that have identical frequency and amplitude are added togethera then the…
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    Which of the following is the statement of Ohms law?
  7. In a rectangular wavea the form factor is
  8. The capacitance of a capacitor is ___ relative permittivity.
  9. Refers to the outward-curving distortion of the lines of force near the edges of two parallel metal…
  10. The temperature coefficient of resistance of electrolytes is
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    Nortons theorem is ____ Thevenins theorem.
  12. If a coil has a Q of 10a it means that
  13. Which of the following is a disadvantage of a wire-wound resistor?
  14. What is a rotating vector whose projection can represent either current or voltage in an ac circuit?
  15. What is the conductance of a circuit having three 10 resistors in parallel?
  16. An intermittent and non-symmetrical alternating current like that obtained from the secondary winding…
  17. The charging of a capacitor through a resistance follows what law?
  18. The wavelength of an alternating waveform depends upon the ___ of the variation.
  19. For a linear circuita ___ voltage or current is used to calculate average power.
  20. The ratio between the reactive power and the apparent power of an ac load is called
  21. What is the temperature coefficient of the resistance Eureka?
  22. In calculating maximum instantaneous power ___ voltage or current is used.
  23. The power factor of a certain circuit in which the voltage lags behind the current is 80 %. To increase…
  24. What is considered as the most important value of a sine wave?
  25. Which of the following dielectric materials makes the highest-capacitance capacitor?
  26. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  27. For a series circuita the higher the quality factor
  28. The charge in the capacitor is stored at the
  29. The unit of elastance is
  30. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…