Applications of inductors

There are some important applications of inductor are as given below,

  • The inductor is used to minimize the alternating current (AC) in a circuit.
  • It is used in radio transmitters and radio receivers.
  • Used for allowing the flow of direct current (DC).
  • To minimize the ripple voltage or ripple factor it is used in filter circuits.
  • It is used in the LC resonant circuits.
  • To select the frequency it is used in tuning circuits.
  • Used for interstage coupling of amplifier.
  • In oscillators it is used as RF choke.
  • It is used in fluorescent tube lights as AF choke.
  • It is used for construction of IF and RF tuning coils.


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