MCQOPTIONS
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MCQOPTIONS
This section includes 12 Mcqs, each offering curated multiple-choice questions to sharpen your Electrical Engineering knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
If a large amount of voltage is applied to a capacitor, what is the current that flows through it? |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» C. Both conduction and displacement current | |
| 2. |
Under normal conditions capacitors have _________ |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» B. Conduction current | |
| 3. |
UNDER_NORMAL_CONDITIONS_CAPACITORS_HAVE__________?$ |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» B. Conduction current | |
| 4. |
If_a_large_amount_of_voltage_is_applied_to_a_capacitor,_what_is_the_current_that_flows_through_it?$ |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» C. Both conduction and displacement current | |
| 5. |
What is the type of current caused due to variations in the field? |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» B. Conduction current | |
| 6. |
What is the type of current where the electrons actually move? |
| A. | Displacement current |
| B. | Conduction current |
| C. | Both conduction and displacement current |
| D. | Neither conduction nor displacement current |
| Answer» C. Both conduction and displacement current | |
| 7. |
The current in conductors connecting the voltage source to the plates of a capacitor is ______ |
| A. | Conduction current |
| B. | Leakage current |
| C. | Charging current |
| D. | Zero |
| Answer» D. Zero | |
| 8. |
The free electrons in practical dielectrics is due to _________ |
| A. | There are no free electrons |
| B. | Conductors |
| C. | Impurities |
| D. | Both conductors and impurities |
| Answer» D. Both conductors and impurities | |
| 9. |
The flow of electrons which does not pass through the battery is known as ________ |
| A. | Conduction current |
| B. | Leakage current |
| C. | Either conduction or leakage current |
| D. | Neither conduction nor leakage current |
| Answer» B. Leakage current | |
| 10. |
The flow of electrons in dielectric is due to _________ |
| A. | Conduction |
| B. | Potential difference |
| C. | Breakdown |
| D. | Resistance |
| Answer» D. Resistance | |
| 11. |
What is the conduction current when a capacitor is fully charged? |
| A. | Infinity |
| B. | Zero |
| C. | 100A |
| D. | 1000A |
| Answer» C. 100A | |
| 12. |
Leakage in capacitors is primarily caused by _________ |
| A. | Transistors |
| B. | Resistors |
| C. | Inductors |
| D. | DC motors |
| Answer» B. Resistors | |