MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Power Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Dancing of overhead conductors occurs during which of the following types of vibrations? |
| A. | Aeoline vibrations |
| B. | Galloping vibrations |
| C. | Aeoline and Galloping |
| D. | Amplitude vibrations |
| Answer» C. Aeoline and Galloping | |
| 2. |
Which of the following vibrations causes different conductors to touch due to high swing? |
| A. | Aeoline vibrations |
| B. | Galloping vibrations |
| C. | Aeoline and Galloping |
| D. | Amplitude vibrations |
| Answer» C. Aeoline and Galloping | |
| 3. |
What are galloping vibrations in overhead transmission line conductors? |
| A. | High frequency and low amplitude vibrations |
| B. | High frequency and high amplitude vibrations |
| C. | Low frequency and low amplitude vibrations |
| D. | Low frequency and high amplitude vibrations |
| Answer» E. | |
| 4. |
What will be the resultant weight on per meter of length of conductor if weight of conductor is 150 kg/m, weight of ice in per meter of length is 60 kg/m and wind force is 200 Kg/m.? |
| A. | 300 kg/m |
| B. | 468 kg/m |
| C. | 290 kg/m |
| D. | 390 Kg/m |
| Answer» D. 390 Kg/m | |