Combination of source ground and emitter follower
Source: InternetPublisher:super_star Keywords: Ground emitter follower transistor amplifier Updated: 2021/08/12
Combination of source ground and emitter follower
The combination of source ground and emitter and collector (common collector transistor amplifier ). As shown in the figure, VTI is a grounded oscillator field
effect tube amplifier, and VI2 is a common collector transistor amplifier . If vn is not set in the circuit, but the load
RL of several thousand ohms is directly used as the load of VT1, the voltage gain will be quite small. By combining it with an emitter follower with low output impedance ,
a higher voltage can be obtained Gain, which is the main characteristic of this circuit.
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