12. The principal advantage(s) of MOSFETs over BJTs is (are) ________.
(a) their biasing networks are simpler. (b) their drive requirements are simpler. (c) they can be connected in parallel for added drive capability. (d) all of the above
Answer
Answer : (d)
Explanation
Explanation : No answer description available for this question. Let us discuss.
555555555596. A form of class A amplifier having maximum efficiency of ________ uses a transformer to couple the output signal to the load. (a) 90% (b) 78.5% (c) 50% (d) 25%
Amplifiers » Exercise - 110. The type of power amplifier which exhibits crossover distortion in its output is : (a) Class A (b) Class B (c) Class AB (d) Class C
555555555566. How many transistors must be used in a class B power amplifier to obtain the output for the full cycle of the signal? (a) 0 (b) 1 (c) 2 (d) 3
555555555528. A class ________ amplifier is biased slightly above cutoff and operates in the linear region for slightly more than 180º of the input cycle. (a) A (b) B (c) C (d) AB