Digital Electronics - Integrated-Circuit Logic Families - Discussion
Discussion Forum : Integrated-Circuit Logic Families - General Questions (Q.No. 18)
18.
Refer to the given figure. What type of output arrangement is being used for the output?
Discussion:
2 comments Page 1 of 1.
Qwer said:
4 years ago
Complementary-symmetry is same as push pull amplifier.
In a push-pull amplifier, the transistor are emitter-coupled meaning that the emitter of transistor 1 is connected to the emitter of transistor 2.
The quasi push-pull amplifier uses a Darlington pair and feedback pair in a push-pull arrangement
In totem-pole emitter of transistor 1 is connected to the collector of transistor 2.
In the image, we can see that totem-pole is the correct answer.
In a push-pull amplifier, the transistor are emitter-coupled meaning that the emitter of transistor 1 is connected to the emitter of transistor 2.
The quasi push-pull amplifier uses a Darlington pair and feedback pair in a push-pull arrangement
In totem-pole emitter of transistor 1 is connected to the collector of transistor 2.
In the image, we can see that totem-pole is the correct answer.
Mounika said:
8 years ago
Please explain it?
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