Correct Answer: Orange && Worng Answer: Red
1. The value of load angle for a synchronous motor depends mainly upon its
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2. The thickness of the insulation provided to the conductor depends upon
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3. It is fatal to touch a live wire as :
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4. A fuse in a motor circuit provides protection against
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5. While you are using a fire extinguisher containing CO2 what happens to the nozzle
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6. Insulation resistance of a cable is measured by what type of meter
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7. Which of the following is not an important condition for prevention maintenance.
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8. Total productive maintenance aims at
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9. The following is not a classification of maintenance :
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10. Buohholz relay is a
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11. Under voltage relays are mostly used for
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12. What test is performed to verify that the equipment is ready for energizings
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13. Uneven gap in a induction motor is likely to cause
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14. Destable feature for successful parallel operation of two alternators is that both should have :
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15. The open circuit test in a transformer is performed with :
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Explanation: Not Avilable
16. The test which is conducted in all transformer is :
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17. An 11KV transformer is subjected to one minute 50Hz test. The test voltage will be :
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18. The function of oil in a transformer is
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19. The chemical used in the breather of a transfomer shoulld have the quality of :
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20. Which of the following test do not indicate that the transformer will work satisfactory for at least thirty years :
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Explanation: Not Avilable
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