Electronics - Bipolar Junction Transistors (BJT) - Discussion
Discussion Forum : Bipolar Junction Transistors (BJT) - True or False (Q.No. 9)
9.
The three bipolar transistor circuit configurations are common-base, common-emitter, and emitter-follower.
Discussion:
5 comments Page 1 of 1.
Manish said:
9 years ago
@Bismark.
The transistor continuously monitors Vdiff and adjusts its emitter voltage almost equal (less VBEO) to the input voltage by passing the according collector current through the emitter resistor RE.
As a result, the output voltage follows the input voltage variations from VBEO up to V+; hence the name, emitter follower.
The transistor continuously monitors Vdiff and adjusts its emitter voltage almost equal (less VBEO) to the input voltage by passing the according collector current through the emitter resistor RE.
As a result, the output voltage follows the input voltage variations from VBEO up to V+; hence the name, emitter follower.
Val said:
2 years ago
The common-collector is widely known as an emitter follower.
Roni said:
1 decade ago
I think common-collector means emitter followers.
Bismark said:
9 years ago
How common-collector is emitter followers?
Dixit said:
1 decade ago
Please explain. How emitter follower?
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers