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| Q. |
Which of the following are the main requirements of dielectric fluids? |
| A. | viscosity |
| B. | high flash point |
| C. | minimum odour |
| D. | all of the mentioned |
| Answer» D. all of the mentioned | |
| Explanation: adequate viscosity, high flash point, oxidation stability, minimum odour, low cost and good electrical discharge are the main requirements of dielectric fluids. | |
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