capacitors are used for audio frequency and radio frequency coupling and tuning.

Related MCQs

• capacitors are mainly used for radio frequency tuning.
• Which of the following capacitors preferred for high frequency circuits ?
• Which of the following capacitors can be used for temperature compensation ?
• capacitors can be used only for D.C.
• capacitors are used in transistor circuits.
• Two coils have inductances of 8 mH and 18 mH and a co-efficient of coupling of 0.5. If the two coils are connected in series aiding, the total inductance will be
• The self inductances of two coils are 8 mH and 18 mH. If the co-efficients of coupling is 0.5, the mutual inductance of the coils is
• In case all the flux from the current in coil 1 links with coil 2, the co-efficient of coupling will be
• The co-efficient of coupling between two air core coils depends on
• Two 300 uH coils in series without mutual coupling have a total inductance of