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09. Which of the following statements are incorrect regarding power amplifiers? amplifier reduces 2nd 1. Push-pull 2. harmonic in the output Power amplifiers can be analyzed using h - parameter model 3. In class C amplifier, the bias voltage is beyond the cut-off voltage 4. In class A amplifier, collector power is zero whenever applied signal is zero. (a) 1, 2 and 3 (b) 2, 3 and 4 (c) 3 & 4 mem bbo (d) 2 & 4

09. Which of the following statements are incorrect regarding power amplifiers? amplifier reduces 2nd 1. Push-pull 2. harmonic in the output Power amplifiers can be analyzed using h - parameter model 3. In class C amplifier, the bias voltage is beyond the cut-off voltage 4. In class A amplifier, collector power is zero whenever applied signal is zero. (a) 1, 2 and 3 (b) 2, 3 and 4 (c) 3 & 4 mem bbo (d) 2 & 4

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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09. Which of the following statements are incorrect regarding power amplifiers? 1. Push-pull amplifier reduces 2nd harmonic in the output 2. Power amplifiers can be analyzed using h - parameter model 3. In class C amplifier, the bias voltage is beyond the cut-off voltage 4. In class A amplifier, collector power is zero whenever applied signal is zero. (a) 1, 2 and 3 (b) 2, 3 and 4 Jug (c) 3 & 4 merian bho (d) 2 & 4 (
Transcribed Image Text:09. Which of the following statements are incorrect regarding power amplifiers? 1. Push-pull amplifier reduces 2nd harmonic in the output 2. Power amplifiers can be analyzed using h - parameter model 3. In class C amplifier, the bias voltage is beyond the cut-off voltage 4. In class A amplifier, collector power is zero whenever applied signal is zero. (a) 1, 2 and 3 (b) 2, 3 and 4 Jug (c) 3 & 4 merian bho (d) 2 & 4 (
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