If the resistance in parallel with a parallel resonant circuit is reduced, the bandwidth
Options
A. disappears
B. becomes sharper
C. increases
D. decreases
Correct Answer
decreases
More questions
1. A 470 Ω resistor and a 200 mH coil are in parallel. Both components are across a 1.5 kHz ac source. The total admittance of the circuit, in polar form, is