MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Linear Integrated Circuit knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Select the specifications that implies the inverting amplifier? |
| A. | V<sub>1</sub> = -3v, V<sub>2</sub> = -4v |
| B. | V<sub>1</sub> = -2v, V<sub>2</sub> = 3v |
| C. | V<sub>1</sub> = 5v, V <sub>2</sub> = 15v |
| D. | V<sub>1</sub> = 0v, V<sub>2</sub> = 5v |
| Answer» E. | |
| 2. |
The closed loop voltage gain is reciprocal of |
| A. | Voltage gain of op-amp |
| B. | Gain of the feedback circuit |
| C. | Open loop voltage gain |
| D. | None of the mentioned |
| Answer» C. Open loop voltage gain | |
| 3. |
On what criteria does the feedback amplifier are classified? |
| A. | Signal fed back to input |
| B. | Signal applied to input |
| C. | Signal fed back to output |
| D. | None of the mentioned |
| Answer» E. | |
| 4. |
When load current flows into the feedback circuit, the configuration is said to be |
| A. | Current-shunt feedback |
| B. | Voltage-shunt feedback |
| C. | Voltage-series feedback |
| D. | All of the mentioned |
| Answer» C. Voltage-series feedback | |
| 5. |
Which of the following is not a feedback configuration? |
| A. | Current-series feedback |
| B. | Voltage-shunt feedback |
| C. | Current-Voltage feedback |
| D. | Current-Shunt feedback |
| Answer» D. Current-Shunt feedback | |
| 6. |
How many types of configuration are available for feedback amplifier? |
| A. | Six |
| B. | Four |
| C. | Two |
| D. | Eight |
| Answer» C. Two | |
| 7. |
A feedback amplifier is also called as |
| A. | Open loop amplifier |
| B. | Closed loop amplifier |
| C. | Feedback network amplifier |
| D. | Looped network amplifier |
| Answer» C. Feedback network amplifier | |