MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Electric Drives knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Calculate mark to space ratio if the system is on for 17 sec and time period is 30 sec. |
| A. | 1.307 |
| B. | 1.457 |
| C. | 1.478 |
| D. | 1.146 |
| Answer» B. 1.457 | |
| 2. |
The slope of the V-I curve is 78 . Calculate the value of resistance. Assume the relationship between voltage and current is a straight line. |
| A. | 4.732 |
| B. | 4.608 |
| C. | 4.543 |
| D. | 4.648 |
| Answer» B. 4.608 | |
| 3. |
The conduction loss versus device current characteristic of a power MOSFET is best approximated by a ________ |
| A. | Straight line |
| B. | Rectangular hyperbola |
| C. | Parabola |
| D. | Exponential decaying functions |
| Answer» D. Exponential decaying functions | |