Users Also Read
MCQ's Search Engine
Electrical Engineering
Mechanical Engineering
Civil Engineering
Automobile Engineering
Chemical Engineering
Computer Engineering
Electronics Engineering
Medical Science Engg
Class A and Class B power amplifiers predominate at | |
A. | audio frequencies [Correct Answer] |
B. | radio frequencies [Wrong Answer] |
C. | all frequencies [Wrong Answer] |
D. | audio and radio frequency [Wrong Answer] |
![]() |