railway RRB JE (CBT I + CBT II) Mock Test 2024 Analog Electronics Bipolar Junction Transistors Differential Amplifier
A tuned amplifier has a peak output at 9 MHz and a quality factor of 90. What is the bandwidth of the tuned amplifier?
1
100 MHz
2
100 kHz
3
5.4 MHz
4
6.05 MHz