To avoid the effect of stray magnetic fields in ac bridge we can use
A. magnetic screening
B. Wagner earthing device
C. wave filter
D. transformer
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Answer: A
Share your understanding of this question with the correct explanation.
To avoid the effect of stray magnetic fields in ac bridge we can use
A. magnetic screening
B. Wagner earthing device
C. wave filter
D. transformer
Answer: A
Share your understanding of this question with the correct explanation.