Exam Question
With reference to the condition monitoring of electrical machinery:
(a) State the important parameters that may be recorded. (8)
(b) Explain how the parameters are measured and what defects may be revealed. (8)
ETO
ETO Exam papers
📅 Jan 2024
Reference Answer
Condition monitoring of electrical machinery:
(a) Two important parameters to record:
Winding Temperature : Monitoring winding temperature helps ensure the electrical machine operates within safe thermal limits.
Insulation Resistance : Insulation resistance is critical to assess the health of the insulation material, which ensures safe and efficient machine operation.
(a) Two important parameters to record:
Winding Temperature : Monitoring winding temperature helps ensure the electrical machine operates within safe thermal limits.
Insulation Resistance : Insulation resistance is critical to assess the health of the insulation material, which ensures safe and efficient machine operation.
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