Electronics and Communication Engineering - Measurements and Instrumentation - Discussion
Discussion Forum : Measurements and Instrumentation - Section 4 (Q.No. 4)
4.
The scale of dynamometer wattmeter is non linear.
Answer: Option
Explanation:
It is linear.
Discussion:
4 comments Page 1 of 1.
Lokesh yadav said:
2 years ago
Dynamometer instruments exhibit square law response the deflection of these instruments is directly in terms of RMS of AC parameter under measurements.
These instruments give a non-uniform scale.
These instruments give a non-uniform scale.
Viji said:
8 years ago
Why it's non-linear?
Sai bhargava kallu said:
9 years ago
Because it is transfer type instrument.
Rakesh yadav said:
9 years ago
Why it is non linear?
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