railway DFCCIL Junior Executive 2023 (CBT 1 & CBT 2) Mock Test Electronic Devices Bipolar Junction Transistor Current Components and Current Gain
Arrange the following amplifier in the increasing order of their Current Gain.
(a) Common-emitter amplifier
(b) Common-base amplifier
(c) Common-collector amplifier
1
(b) < (a) < (c)
2
(a) < (b) < (c)
3
(c) < (a) < (b)
4
(c) < (b) < (a)