An inductive circuit of resistance 16.5 and inductance of 0.14 H takes a current of 25 ?. if the frequency is 50 Hza find the supply voltage.

A. 1501 V

B. 1174V

C. 1877V

D. 991 V

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  1. In calculating maximum instantaneous power ___ voltage or current is used.
  2. The ___ of an alternating quantity is defined as the fractional part of a period or cycle through which…
  3. Conventional flow assumes charges flow from
  4. A three-by-threea series-parallel matrix of resistorsa all having the same ohmic valuea would have a…
  5. Which of the following dielectric materials makes the highest-capacitance capacitor?
  6. Which component opposes voltage change?
  7. What is the efficiency under the conditions of maximum power transfer?
  8. An open resistor when checked with an ohmmeter reads
  9. A capacitor is used to
  10. A 5 F capacitor charge to 5V has a stored charge equal to
  11. For greater accuracya the value of phase angle should be determined from
  12. Which of the following materials has the lowest dielectric strength?
  13. Which of the following capacitors has the highest cost per F?
  14. Delta to wye or wye to delta transformation technique is applied to a ___ network.
  15. An electric circuit contains
  16. Form its definitiona the unit of electric fielda is the N/C and equivalent unit of is the
  17. If a capacitor is rated for 200V dca what is its effective ac working voltage?
  18. Which of the following is not a factor affecting dielectric strength?
  19. The factor 0.707for converting peak to rms applies only to
  20. Transient period is considered over after
  21. An inductance of 1 mH is
  22. Inductive reactance applies only to sine waves because it
  23. What is the most convenient way of achieving large capacitance?
  24. What is the other name of relative permittivity?
  25. Liquids that are good conductors because of ionization are called
  26. The reason why electrical appliances are connected in parallel.
  27. The curve between current and frequency is termed as
  28. Rationalizing the denominator of a complex number means
  29. What is considered as the most important value of a sine wave?
  30. The reason why alternating current can induce voltage is