Electrical Engineering - RLC Circuits and Resonance - Discussion
Discussion Forum : RLC Circuits and Resonance - General Questions (Q.No. 13)
13.
A resonant circuit has a lower critical frequency of 7 kHz and an upper critical frequency of 13 kHz. The bandwidth of the circuit is
Discussion:
18 comments Page 2 of 2.
Ramesh said:
9 years ago
I think the answer 6 khz is right,
Is there any other method find BW?
Is there any other method find BW?
Ajit singh said:
10 years ago
Yes it's answer 6.
Asad said:
10 years ago
B.W = f2-f1.
B.W = 13-7 = 6.
B.W = 13-7 = 6.
Sri said:
1 decade ago
The answer is six only not four
the band width = difference between two frequencies
so 13-7 will give us six not four.
the band width = difference between two frequencies
so 13-7 will give us six not four.
Amarnath said:
1 decade ago
It will not be 4. It is 6 only.Since fo=fl-fu
Gjs said:
1 decade ago
How comes four? please explanation.
AAA said:
1 decade ago
How comes four? I need explanation please.
Sudhanshu said:
1 decade ago
I think answer is 13-7=6khz.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers