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Electronics and Communication Engineering - Exam Questions Papers - Discussion

Discussion Forum : Exam Questions Papers - Exam Paper 17 (Q.No. 27)
Exam Questions Papers
27.
Consider the following statements regarding the class-B power amplifiers (Complementary symmetry type):
  1. The efficiency of the amplifier is higher than that of class-A amplifier
  2. The power output is low
  3. Crossover distortion is present
  4. The standby power dissipation is absent.
Which of the above statements are correct?
1, 2 and 3
1, 2 and 4
1, 3 and 4
2, 3 and 4
Answer: Option
Explanation:
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