Virtual Labs

Tools

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Aim

Theory

Pretest

Procedure

Simulation

Posttest

References

Feedback

Study of Instrumentation Amplifiers

Choose difficulty:

Beginner

Intermediate

Advanced

1. What are the characteristics of an instrumentation amplifier?

a: High input resistance Explanation

Explanation

b: Low noise Explanation

Explanation

c: High CMRR Explanation

Explanation

d: All of the above Explanation

Explanation

2. What instrument is used to amplify the output signal of a transducer?

a: What instrument is used to amplify the output signal of transducer Explanation

Explanation

b: Instrumentation amplifier Explanation

Explanation

c: Differential amplifier Explanation

Explanation

d: Bridge amplifier Explanation

Explanation

3. What is the primary purpose of an instrumentation amplifier?

a: To amplify low-level differential signals Explanation

Explanation

b: To provide high power output Explanation

Explanation

c: To act as a voltage regulator Explanation

Explanation

d: To operate as a comparator Explanation

Explanation

4. The common-mode rejection ratio (CMRR) of an instrumentation amplifier should ideally be:

a: High Explanation

Explanation

b: Low Explanation

Explanation

c: Zero Explanation

Explanation

d: Infinite Explanation

Explanation

Community Links Sakshat Portal Outreach Portal FAQ: Virtual Labs

AGPL 3.0 & Creative Commons (CC BY-NC-SA 4.0)