MCQOPTIONS
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MCQOPTIONS
This section includes 3 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. |
Mostly the high voltage transmission is provided by overhead lines due to _____________ |
| A. | tlow cost |
| B. | tlow losses |
| C. | teasy installation |
| D. | tall of the mentioned |
| Answer» B. tlow losses | |
| 2. |
As compared with the HVAC lines, dc transmission system is free from ___________ |
| A. | tinductance |
| B. | tcapacitance |
| C. | tphase displacement |
| D. | tall of the mentioned |
| Answer» E. | |
| 3. |
The power transmission capability of bipolar lines is approximately ____________ |
| A. | tsame as that of 3-ph single circuit line |
| B. | tsame as that of 3-ph double circuit line |
| C. | ttwice to that of 3-ph single circuit line |
| D. | thalf to that of 3-ph single circuit line |
| Answer» B. tsame as that of 3-ph double circuit line | |