Class B power Amplifiers Quiz Question and Answers 67 PDF Download

Learn class b power amplifiers quiz, online electronics test 67 for online courses, distance learning. Free electronic circuit design MCQs questions and answers to learn class b power amplifiers MCQs with answers. Practice MCQs to test knowledge on class b power amplifiers, decibel, mosfet, class c amplifiers, covalent bonds for fundamentals of engineering examination prep.

Free class b power amplifiers course worksheet has multiple choice quiz question as for class b amplifiers q-point is with options under the ac load line, above the ac load line, at the cutoff and at the center of the ac load line with problems solving answer key to test study skills for online e-learning, viva help and jobs' interview preparation tips, study power amplifiers multiple choice questions based quiz question and answers.

Quiz on Class B power Amplifiers Worksheet 67

Class B power Amplifiers Quiz

MCQ. For class B amplifiers Q-point is

  1. Under the ac load line
  2. Above the ac load line
  3. At the cutoff
  4. At the center of the ac load line


Decibel Quiz

MCQ. Frequency at which output power drops to one-half of its mid-range value is known as

  1. Critical frequency
  2. High frequency
  3. low frequency
  4. Unity-gain frequency



MCQ. An n-channel D-MOSFET with a positive VGS is operating in

  1. Induction mode
  2. Conduction mode
  3. Depletion mode
  4. Enhancement mode


Class C Amplifiers Quiz

MCQ. Which amplifiers are normally operated as tuned amplifiers to produce a sinusoidal output?

  1. Class A amplifiers
  2. Class B amplifiers
  3. Class C amplifiers
  4. Class AB amplifiers


Covalent Bonds Quiz

MCQ. Crystal with no impurities is known as

  1. Extrinsic crystal
  2. Intrinsic crystal
  3. Pure crystal
  4. Clear crystal