In a series LCR circuit , which of the following graph is correct at resonance .
Given Q values are 15 , 8 , 4 for the curves .
As we learnt ,
Quality factor (Q factor) -
It define sharpness of curve at resonance. When Q factor is large , the sharpness of resonance curve is more and vice versa.
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Q factor defines sharpness of i-v curve at resonance , when Q value is large , the sharpness of curve is more & vice - versa .