Online College Courses

Applied Physics Practice Tests

Applied Physics Online Tests

Books:

Apps:

Free Operational Amplifier (OA) Multiple Choice Questions (MCQ Quiz) with Answers PDF Download (Operational Amplifier (OA) MCQ PDF Book) to learn online physics degree courses. Study Electronics in Physics Multiple Choice Questions and Answers (MCQs), Operational Amplifier (OA) quiz answers PDF to learn online educational courses. Free learning app: Operational Amplifier (OA) MCQ App Download & e-Book for transistor, pn junction, logic gates test prep for online college for teaching degree.

The MCQ: Gain of operational amplifier is; "Operational Amplifier (OA)" App Download (Free) with answers independent of internal structure, dependent of internal structure, depend upon two external resistances to learn online educational courses. Practice operational amplifier (oa) quiz questions, download Amazon eBook (Free Sample) for accredited online colleges.

## Operational Amplifier (OA) MCQs: Questions and Answers

MCQ 1: Gain of operational amplifier is

A) independent of internal structure
B) dependent of internal structure
C) depend upon two external resistances
D) both b and c

MCQ 2: Open loop gain of an amplifier can be represented by the formula

A) Vo/Vi
B) Vo + Vi
C) Vo - Vi
D) Vo × Vi

MCQ 3: In op-amp, the signal applied at inverting terminal appears at the output terminal with a phase

A) 0
B) 90
C) 180
D) 45

MCQ 4: The input resistance of op-amp is

A) very high
B) very low
C) zero
D) one

MCQ 5: Gain of non-inverting amplifier is given by G =

A) 1 + R1/R2
B) 1 - R1/R2
C) (1 + R1)/R2
D) (R1 + R2)/R2

### Operational Amplifier (OA) Learning App & Free Study Apps

Download Operational Amplifier (OA) MCQs App to learn Operational Amplifier (OA) MCQs, College Physics Learning App, and 9th Grade Physics MCQ Apps. Free "Operational Amplifier (OA) MCQs" App to download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Operational Amplifier (OA) App (Android & iOS)

College Physics App (Android & iOS)

9th Grade Physics App (Android & iOS)

O Level Physics App (Android & iOS)