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Microelectronics Certification Exam Tests

Microelectronics Practice Test 5

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The Gain Quiz Questions and Answers PDF (Gain Quiz with Answers PDF e-Book) download Ch. 1-5 to study microelectronics online course. Practice Introduction to Microelectronics MCQ Questions PDF, gain Multiple Choice Questions (MCQ Quiz) for engineering graduate schools. The Gain Quiz App Download: Free learning app for gain test prep for online undergraduate engineering schools.

The Quiz MCQ: Output voltage of amplifier decreases by 20% when 1K resistor is connected, the value of amplifier output resistance is; "Gain" App Download (Free) with answers: 2500; 250; 250K; 200; for engineering graduate schools. Solve introduction to microelectronics questions and answers, Apple eBook to download free sample to study online certification courses.

Gain Questions and Answers : MCQ 5

MCQ 21:

Output voltage of amplifier decreases by 20% when 1K resistor is connected, the value of amplifier output resistance is

1. 250
2. 2500
3. 250K
4. 200
MCQ 22:

Power amplifier provides

1. modest amount of voltage gain but substantial current gain
2. modest amount of current gain but substantial voltage gain
3. modest amount of power gain
4. Large amount of Power gain
MCQ 23:

Condition for an amplifier to operate linearly is

1. The input signal must be kept sufficiently small
2. The input signal must be large
3. The input signal must have good SNR
4. none of above
MCQ 24:

The advantage of large input resistance of amplifier is

1. Minimum attenuation of signal
2. Maximum power transfer
3. Zero heating at input
4. No particular reason
MCQ 25:

Basic element of MSD circuits is

1. Logic inverter
2. Amplifier
3. Both
4. inductor