What are the checks on the motor during the preventive maintenance?

What are the checks on the motor during the preventive maintenance?
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1 Answer

Answer :

IR Value

Resistance and Inductance measurement

PI value (should > 1.0) 
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There is one word in the English language which is universally considered a preventive of harm; change a certain letter in it, and you make it an act of cruelty. What are the words? -Riddles

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What is the definition of prevention or preventive remedies ?

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Preventive control in 15 years?

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Preventive and control measures adopted for the storage of grains include

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Which insurance offers the best coverage for Preventive and Diagnostic Dental Care?

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