Process Engineering Division – Instrumentation and Automation Technology Exchange Forum – Daily Question – Question 11–03
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Process Engineering Section – Instrumentation and Automation Technology Forum – Daily Question – Question 11–03: Fill-in-the-blank question. To determine the positive and negative poles of a K-type thermocouple, one can check whether the wire can be easily magnetized; the pole that can be easily magnetized is the （ ） pole, while the pole that cannot be easily magnetized is the （ ） pole. Reference answer: Negative Positive
To determine the positive and negative poles of a K-type thermocouple, one can check whether the wire can be easily magnetized; the pole that can be easily magnetized is the (negative) pole, while the pole that cannot be easily magnetized is the (positive) pole