Electronics and Communication Engineering - Measurements and Instrumentation - Discussion

Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 43)
43.
In a thermocouple temperature transducer, the output voltage is usually measured by
high resistance ammeter
high resistance voltmeter
high resistance milli-voltmeter
none of the above
Answer: Option
Explanation:

The output voltage is very small. So we need a milli voltmeter.

Discussion:
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