MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Analog Circuits knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
What will be the clapp oscillator frequency if the C1, C2, C3 of clap oscillator is 1 F, 1 F, 2 F respectively and inductance is 1 H? |
| A. | 0.1MHz |
| B. | 0.4MHz |
| C. | 1MHz |
| D. | 4MHz |
| Answer» C. 1MHz | |
| 2. |
In the following oscillator which one is more accurate? |
| A. | Colpitts oscillator |
| B. | Clapp oscillator |
| C. | Hartley oscillator |
| D. | Simple LC oscillator |
| Answer» C. Hartley oscillator | |
| 3. |
In a clapp oscillator with three capacitor C1, C2, C3, C1 is used as upper capacitor in voltage divider, C2 is used as lower capacitor in voltage divider and C3 is the third capacitor. Inductance used in the circuit is L. The frequency of operation will be __________ |
| A. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q7.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q7" class="alignnone size-full wp-image-148928" height="43" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q7.png" width="140"/></a> |
| B. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q8" class="alignnone size-full wp-image-148929" height="37" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8.png" width="135"/></a> |
| C. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8b.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q8b" class="alignnone size-full wp-image-148930" height="43" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8b.png" width="133"/></a> |
| D. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8a.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q8a" class="alignnone size-full wp-image-148932" height="44" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8a.png" width="131"/></a> |
| Answer» B. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q8" class="alignnone size-full wp-image-148929" height="37" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q8.png" width="135"/></a> | |
| 4. |
In a clapp oscillator with three capacitor C1, C2, C3, C1 is used as upper capacitor in voltage divider, C2 is used as lower capacitor in voltage divider and C3 is the third capacitor. For perfect operation of clapp oscillator value of C3 should be __________ |
| A. | Equal to C<sub>1</sub> |
| B. | Equal to C<sub>2</sub> |
| C. | Equal to C<sub>1</sub> parallel C<sub>2</sub> |
| D. | Very small |
| Answer» D. Very small | |
| 5. |
In a clapp oscillator with three capacitor C1, C2, C3, C1 is used as upper capacitor in voltage divider, C2 is used as lower capacitor in voltage divider and C3 is the third capacitor. The frequency of operation will be close to (Assume C1 parallel C2 is C3). |
| A. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6a.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q6a" class="alignnone size-full wp-image-148924" height="39" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6a.png" width="41"/></a> |
| B. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6b.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q6b" class="alignnone size-full wp-image-148925" height="38" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6b.png" width="46"/></a> |
| C. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6c.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q6c" class="alignnone size-full wp-image-148926" height="35" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6c.png" width="45"/></a> |
| D. | <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6d.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q6d" class="alignnone size-full wp-image-148927" height="42" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6d.png" width="46"/></a> |
| Answer» D. <a href="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6d.png"><img alt="analog-circuits-questions-answers-clapp-oscillator-q6d" class="alignnone size-full wp-image-148927" height="42" src="https://www.sanfoundry.com/wp-content/uploads/2017/06/analog-circuits-questions-answers-clapp-oscillator-q6d.png" width="46"/></a> | |
| 6. |
In clapp oscillator voltage is divided by using __________ |
| A. | Resistors |
| B. | Capacitors |
| C. | Inductors |
| D. | Voltage dividing circuits are not used |
| Answer» C. Inductors | |
| 7. |
Clapp oscillator is an ___________ |
| A. | LC oscillator |
| B. | RC oscillator |
| C. | RL oscillator |
| D. | Crystal oscillator |
| Answer» B. RC oscillator | |