The full-scale deflection current of an ammeter is 4 mA and its intern – McqOptions

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1.	The full-scale deflection current of an ammeter is 4 mA and its internal resistance is 400 . If this meter is to have a full deflection of 10 A, what is the value of the shunt resistance to be used?
A.	49.99
B.	0.16
C.	1.5
D.	2.6
Answer» C. 1.5

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