Electronic Devices - Power Amplifiers - Discussion
Discussion Forum : Power Amplifiers - General Questions (Q.No. 9)
9.
Class ________ amplifiers are normally operated in a push-pull configuration in order to produce an output that is a replica of the input.
Discussion:
6 comments Page 1 of 1.
Kiko said:
5 years ago
The answer should be Class B since it provides 180°, therefore by operating it with push-pull config then we can get 360°.
Arti Daniel said:
6 years ago
It should be A. B gives 180°. AB is between class A and Class B which gives something between 180°- 360°. And class A gives exactly 360°.
Gaurav pandey said:
9 years ago
Push-pull amplifiers can be operated with b and AB both B is more popular because it gives more power complementary symmetry push-pull be only operated with B type.
Tabrej said:
1 decade ago
Class B is used in push pull arrangement to get exact replica of the input.
Wheats said:
1 decade ago
Class B only gives 180 degrees of input signal.
Class AB is push-pull and gives 360 of input signal.
Class AB is push-pull and gives 360 of input signal.
(1)
Amit said:
1 decade ago
Answer is wrong. And correct answer is Class B.
It works as push-pull configuration. It gives same output to input.
It works as push-pull configuration. It gives same output to input.
(1)
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers