MCQOPTIONS
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MCQOPTIONS
This section includes 5 Mcqs, each offering curated multiple-choice questions to sharpen your Design of Electrical Machines Questions and Answers knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The electrolytic capacitor and insulator unit is impregnated using ethylene glycol or a derivative. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 2. |
The ac electrolytic capacitor is formed by winding two sheets of etched aluminium foil. |
| A. | true |
| B. | false |
| Answer» B. false | |
| 3. |
What material is used in the tunnel of the rotor of the single phase induction motor? |
| A. | aluminium |
| B. | copper |
| C. | steel |
| D. | wood |
| Answer» B. copper | |
| 4. |
What is/are the advantages of the skein winding? |
| A. | low cost to wind |
| B. | low cost to insert |
| C. | permits some freedom of choice of distribution |
| D. | low cost to wind, low cost to insert, permits some freedom of choice of distribution |
| Answer» E. | |
| 5. |
Which winding is mostly used winding in the single phase induction motor? |
| A. | circular winding |
| B. | concentric winding |
| C. | progressive winding |
| D. | skein winding |
| Answer» C. progressive winding | |