Question
Download Solution PDFIn a series R-L-C circuit, if R, L and C are doubled, then band width of the circuit will
This question was previously asked in
KVS TGT WET (Work Experience Teacher) 8 Jan 2017 Official Paper
Answer (Detailed Solution Below)
Option 1 : remain same.
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KVS TGT Mathematics Mini Mock Test
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Detailed Solution
Download Solution PDFThe correct answer is option 1):(remain same.)
Concept:
Consider the series RLC Circuit
The bandwidth of a series RLC network is given as:
fr =
Q =
BW =
Calculation:
Given
when
R1 = 2 R
L1 = 2 L
BW1 =
=
=
In a series R-L-C circuit, if R, L and C are doubled, then band width of the circuit will same
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