MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Transformers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Surge protection can t be implemented by the addition of rod gaps. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
Surge impedance can be calculated as _________ |
| A. | L/C |
| B. | C/L |
| C. | (L/C) |
| D. | (C/L) |
| Answer» D. (C/L) | |
| 3. |
High voltage, high frequency surges can occur in the system due to _________________ |
| A. | atmospheric disturbances |
| B. | line faults |
| C. | manual faults |
| D. | line to neutral faults |
| Answer» B. line faults | |
| 4. |
Mechanical stress produced in the circuit ______________ |
| A. | directly proportional to the square of the voltage |
| B. | inversely proportional to the square of the voltage |
| C. | directly proportional to the square of the currents |
| D. | inversely proportional to the square of the currents |
| Answer» D. inversely proportional to the square of the currents | |