MCQOPTIONS
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MCQOPTIONS
This section includes 2 Mcqs, each offering curated multiple-choice questions to sharpen your Transformers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Final approximate equivalent circuit contains _________ |
| A. | Only equivalent X series branch |
| B. | Only equivalent Z series branch |
| C. | Only equivalent R series branch |
| D. | Any of the above |
| Answer» B. Only equivalent Z series branch | |
| 2. |
If R is the resistance of secondary winding of an electrical transformer and K is the transformation ratio then the equivalent secondary resistance referred to primary will be _________ |
| A. | R/VK |
| B. | R/K<sup>2</sup> |
| C. | R<sup>2</sup>/K<sup>2</sup> |
| D. | R<sup>2</sup>/K |
| Answer» C. R<sup>2</sup>/K<sup>2</sup> | |