Home
You can do it
  1. What is the specific resistance of a pure silicon?
  2. Which of the following does not generally affect the value of a capacitor?
  3. What theorem is usually used in the analysis of transistor circuit?
  4. An alloy composed of 84 % coppera 12 % manganese and 4 % nickel.
  5. The Q-factor of a parallel resonant circuit is also known as
  6. A lead conductor has a resistance of 25 at 0 C. Determine its resistance at -30 C
  7. The charging of a capacitor through a resistance follows what law?
  8. What determines the magnitude of electric current?
  9. Which of the following is not a factor affecting dielectric strength?
  10. A factor that states how much the resistance changes for a change in temperature?
  11. A capacitor requires 12 C of charge to raise its potential of 3 V. What is the capacitance of the capacitor?
  12. Form its definitiona the unit of electric fielda is the N/C and equivalent unit of is the
  13. What is the reciprocal of quality factor?
  14. Which statement is true?
  15. A capacitor of 0.5 F charged to 220 V is connected across an uncharged 0.5 F capacitor. What is the…
  16. VL= VCin a series RLCcircuit when
  17. Liquids that are good conductors because of ionization are called
  18. A capacitance of 0.05 F equals
  19. The ratio of maximum value to the effective value of an alternating quantity is called
  20. What can be used to estimate resonant frequency and to find reactance at any frequency for any value…
  21. If the output resistance of a voltage source is 4 a it internal resistance should be
  22. Which of the following materials has the lowest dielectric strength?
  23. Why are inductance and capacitance not relevant in a dc circuit?
  24. An intermittent and non-symmetrical alternating current like that obtained from the secondary winding…
  25. For a linear circuita ___ voltage or current is used to calculate average power.
  26. What is the peak factor of a triangular wave?
  27. Which of the following has negative temperature coefficient?
  28. Kirchhoffs laws (KCL and KVL) are applicable to
  29. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  30. Refers specifically to steady state values of quantities in ac circuits which are complex numbers.