Define the quality factor in an a.c, resonant circuit. Why should the quality factor have high value in receiving circuits ? Name the factors on which it depends.

Define the quality factor in an a.c, resonant circuit. Why should the

1.	Define the quality factor in an a.c, resonant circuit. Why should the quality factor have high value in receiving circuits ? Name the factors on which it depends.
Answer» Solution :For .Quality FACTOR., see Point Number 19 under the HEADING "Chapter At A Glance." If the resonance is less sharp, the CIRCUIT is close to resonance for a LARGER range of Aw of frequencies and the tuning of the circuit will not be good i.e., the selectivity of the circuit will be poor. Due to this reason we want a high value of quality factor in receiving sets (RADIO sets) so that the radio receiver has a high value of selectivity

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Define the quality factor in an a.c, resonant circuit. Why should the quality factor have high value in receiving circuits ? Name the factors on which it depends.

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