OZ_ELK3 Quiz

OZ_ELK3 Quiz

12th Grade

16 Qs

quiz-placeholder

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OZ_ELK3 Quiz

OZ_ELK3 Quiz

Assessment

Quiz

Engineering

12th Grade

Hard

Created by

Martin Ťupa

Used 7+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the primary function of an operational amplifier (op-amp)?

Voltage controlled current source

Current controlled current source

Current controlled voltage source

Voltage controlled voltage source

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Which terminals of the op-amp are labeled with '+' and '-' signs?

Feedback and input terminals

Non-inverting and inverting terminals

Power supply terminals

Input and output terminals

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What does the term 'open loop gain' refer to in an op-amp?

The gain without any feedback

The gain in the linear region

The gain when feedback is applied

The gain in the saturation region

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

In the ideal op-amp model, what is the input resistance?

Zero

Finite

Dependent on the circuit

Infinite

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the output resistance of an ideal op-amp?

High

Low

Zero

Infinite

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What happens to the output voltage in the saturation region of an op-amp?

It oscillates

It reaches a maximum value

It becomes zero

It increases linearly

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

What is the effect of negative feedback in an op-amp circuit?

Increases gain

Decreases gain

Stabilizes gain

Eliminates gain

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