A 15 resistor a 220 H coil and a 60 pF...

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A 15 Ω resistor, a 220 µH coil, and a 60 pF capacitor are in series across an ac source. What is the bandwidth of the circuit?

A. 138 MHz

B. 10,866 Hz

C. 1,907 Hz

D. 138 kHz

Answer: Option B

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Comments ( 2 )

Afifa A :

5 months ago

B.W = f/Q
Q = (1/R)(L/C)^1/2
= 127.65
f = 1/2*3.14*(L/C)^1/2
= 1385265.971
B.W = f/Q = 10852
Engr Farman :

3 years ago

B.W= R/2piL

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