Electronics and Communication Engineering - Measurements and Instrumentation - Discussion
Discussion Forum : Measurements and Instrumentation - Section 1 (Q.No. 32)
32.
A moving coil instrument has a resistance of 0.5 Ω and a full scale deflection of 0.1 A. To convert it into an ammeter of 0-10 A the shunt resistance should be
Answer: Option
Explanation:
.
Discussion:
1 comments Page 1 of 1.
RaghavReddy said:
6 years ago
rsh = rm/(m-1).
m = i/im,
m = 10/0.1,
=> 0.005.
m = i/im,
m = 10/0.1,
=> 0.005.
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