engineering recuitment PGCIL Trainee Supervisor Electrical Mock Test 2024 Analog Electronics Bipolar Junction Transistors BJT As a Amplifier
To amplify voltage, current and power signals using BJT amplifiers, which of the following configurations are used?
1
common collector, common base and common emitter
2
common base, common emitter and common collector
3
common emitter, common collector and common base
4
common base, common collector and common emitter