Home

Which of the following dielectric materials makes the lowest-capacitance capacitor?

A. Paper

B. Mica

C. Air

D. Electrolyte

You can do it
  1. How many coulombs are delivered by a storage battery in 25 hours if it is supplying current at the rate…
  2. Rationalizing the denominator of a complex number means
  3. The graph between an alternating quantity and time is called
  4. Barium-strontium titanite dielectric material is also called
  5. When resistance are connected in parallela the total resistance is
  6. A wire of one kilometre length has a resistance of 20 . If the length is halveda then the new resistance…
  7. Permeability is otherwise known as
  8. Of the equivalent combination of unitsa which one is not equal to watt?
  9. Which of the following capacitors is suitable for dc filter circuits?
  10. The Q-factor of a parallel resonant circuit is also known as
  11. The presence of an electric current is made known by
  12. What increases the resistance of wire at high frequencies?
  13. When two complex conjugates are subtracteda the result is a
  14. A capacitor is basically constructed of
  15. What fusion of elements is without chemical action between them?
  16. What is the rms value of a square wave?
  17. If the capacitance of mica capacitor is 5 times the capacitcitora then the relative permittivity of…
  18. What maximum voltage can be applied across the capacitor of time?
  19. Electron flow assumes charges flow from
  20. Property of an electric circuit that dissipates electric energy
  21. Which is considered as the effect of a dielectric material?
  22. When frequency of an ac wave decreasesa the value of XLin a coil
  23. At what frequency will the current in a series RLCcircuit reach its maximum value for an applied voltage…
  24. The charging of a capacitor through a resistance obeys
  25. The capacitance of a capacitor is ___ relative permittivity.
  26. An inductance of 1 mH is
  27. In an ac circuit with a resistive branch and an inductive branch in parallela the
  28. Which of the following represents the energy stored in a cap
  29. If a capacitor is rated for 200V dca what is its effective ac working voltage?
  30. The electric field strength between capacitor plates has a unit