Electronics - RLC Circuits and Resonance - Discussion
Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 17)
17.
At resonance, the term bandwidth includes all frequencies that allow what percentage of maximum current to flow?
Discussion:
5 comments Page 1 of 1.
Syed Shakeeb said:
4 years ago
Thanks @Vamshi Kamal.
Vamshi kamal said:
1 decade ago
i = 100/(sq.root 2).
Shankar said:
1 decade ago
At 3db it is .707
=.707*100=70.7
=.707*100=70.7
Vasu said:
1 decade ago
The frequency at which I= I/(sq.root (2)) is called the bandwidth.This case happens at two frequencies one at Fh, other at Fl.
so, B.W=Fh-Fl
so, B.W=Fh-Fl
Nafees said:
1 decade ago
3db(0.707) is allowed
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